INTERNAL ANATOMY HUMAN

Although the prostate is commonly referred to as a gland, it is more closely related to an organ. It is divided into two distinct parts which are loosely interconnected and is protected by a layer of tissue.

Male Prostate Gland: The Male G Spot

An important as well as sexually significant part of a man's body is the male prostate gland. It is also known commonly as the male G spot. The male prostate gland is situated within the perineum which lies between the anus and the testicles. The size of the male prostate is about that of a walnut. It secretes a prostatic fluid which is the main component of semen. Pleasurable as well as exciting orgasms can be produced by internal gentle massage to the prostate. Stimulation of the prostate is sure to bring a lot of pleasure to the male but it is not an indication of sexual preference.

The stimulation of the male prostate gland requires a significant amount of trust and familiarity with one's sexual partner. After the initial squeamish sensations of having the male prostate gland stimulated are overcome, a man can begin to enjoy the pleasurable effects and in many cases may experience highly pleasurable orgasms. A water based lubricant can ease the exploration into the anus by your girlfriend's index finger. Pleasurable sensations are heightened if this is done while fellatio is being performed. As with all forms of foreplay, there should be prior buildup of intimacy between the partners and this form of pleasure cannot be rushed. Some women may themselves enjoy anal stimulation. So the stimulation may be mutual and involve a tremendous amount of fun.

Adequate Preparation for Stimulation of the Male Prostate Gland

There are many things to be understood and noted before a person gets into anal sex. Prior bowel movement is advised so that the male prostate gland can be stimulated more easily. It is also important that the area around the anus is clean and well groomed to allow for unimpeded exploration. Girlfriends should also ensure that they are well groomed and that their finger nails are adequately trimmed to reduce any form of internal injury. Foreplay can begin with a warm bath taken together. This would usually be a great start to an intimate encounter that might lead to numerous pleasurable romps with one's partner.

Is The Prostate An Important Gland?

The prostate is a key organ in a human male. It plays a decisive role in the production of the seminal fluid that enables the human sperm to move about during ejaculation. The seminal fluid produced by the prostate not only provides the medium for the sperm to swim in and reach the egg; it also provides the sperm with nourishment to stay alive for the arduous journey up the fallopian tube.

The most common problem to afflict the prostate is cancer. Since it is critical to a man's well-being and ability to reproduce, it is essential that the prostate is checked by a physician during an annual medical checkup. Early detection of prostate cancer is critical in its effective treatment and cure.

Prostate cancer is very common among men all over the world. It is in fact the most common affliction affecting most aging men. It is therefore advisable that you avail the services of a qualified doctor to have your routine medical check up. An experienced doctor in the field can detect prostate disorders in the early stages and will be able to offer you the correct treatment plan.

By ill fate, if you happen to be a prostate cancer patient, do not panic. Efficient and adequate treatment plans are in the offering now by which your malignancy can be controlled and cured completely. Have faith in the treatment plan suggested to you and sustain a positive attitude. Soon you will be able to overcome the scourge of prostate illness and get back to your normal self.

1. Slow down.

It may seem obvious, but the number one way to make sex last longer is to do everything slower. Breathing, feeling, foreplay, kissing and intercourse are all parts of the sex act that do not need to be rushed.

2. Give everything time.

Every moment in sex is worth experiencing fully. Let things unfold in their own time and you will be rewarded with richer experiences during sex and more learning and satisfaction from sex.

3. Deepen your breathing.

Our breath connects us deeply to our body and its rhythms, as well as the rhythm of other bodies near us. Focusing on breathing also helps to quiet the mind and sooth any internal dialogue that may be interfering with our natural enjoyment of the sex. Here's a hint, try synchronising your deep slow breathing with your partner's.

4. Let go of expectations.

Without expectations around sex, we are free to more naturally savour the experience... however it is! We can be more open to the experience and learn more as a result. Without expectations we free ourselves from disappointment.

Here's a trick... see if you can implement these techniques to improve your sex, without caring whether they work!

5. Focus on pleasure in sex rather than the sex act or outcome.

Regardless of certain ideas of sex perpetuated in the world, sex is not about the ending, it is about the whole experience. Getting the girl, having an orgasm, giving an orgasm... these are all important aspects of sex. But the most important element of sex is pleasure! When you start enjoying every moment of sex... it will go on as long as you want!

6. Increase knowledge of your body.

Take the time to understand what brings you pleasure and learn how to pleasure yourself better. Don't forget to share your new knowledge with your partner too. Read up about anatomy. The human body is amazing!

7. Increase knowledge of your partner's body.

Don't be afraid to ask questions and always be open to trying new things in bed. Explore every part of your partner's body like you have never seen or touched it before. Every time you engage in sex it is a perfect opportunity to expand your sexual knowledge. You can learn a lot about the human body by asking friends about their experiences too.

8. Reframe sex as a nurturing healing act.

When we attach shame and guilt to sex it is no wonder that it doesn't flow naturally. Adjust your mindset around sex to reflect only positive aspects. Sex feels so good, how could a gift like this be anything other than healing!

9. Let go of performance anxiety.

Performance anxiety is unnecessary. Be kind to yourself. Learn to forgive yourself if things don't go perfectly, and then learn to stop caring about perfect anyway.

10. Feel your body from within.

Our sensual experience can be deepened dramatically by focusing on our experience from within our body. Get out of your head and let your consciousness move to the centre of your body.

11. Be present.

Don't let the mind wander or engage in pointless internal chatter. Don't let your fantasies and thoughts take you further from the experience at hand. Be in the present experience and the present moment. So there you have it. Any of these tips individually can start to impact on your sexual performance right now. If you learn them all, you will be a master of your body in and out of the bedroom. You will find how to last longer in bed, too. Don't be daunted if it takes a little time though... these are life changing techniques and may take a bit of practice.

And most importantly of course, enjoy yourself practicing!

The urinary system consists of four organs that are kidneys, ureters, urinary bladder and urethra. Each of these organs performs a specified task. They are located below the ribs and produce erythropoietin, a hormone that produces red blood cells inside the bone marrow.

The kidney belongs to the upper urinary tract system and filters the body waste from the bloodstreams. This waste is converted into urine for the secretion. This urinary tract organ also filters out excess body nutrients for the excretory process. The kidneys are connected to two ureters. This tube like structure transports the filtered urine into the urinary bladder.

As soon as, the urine enters the urinary bladder, it is stored inside an elastic bag for secretion. The bladder expands itself till it is completely filled with urine. The urinary bladder is surrounded by controlled and uncontrolled sphincter muscles that initiates and prevents leakage of urine. Initially, the bladder is half full and waits till the urine gets filled completely.

Once, the bladder gets filled with the urine, the brain sends impulses to the internal sphincter muscle to relax and let the urine flow into the urethra. Hence, the person feels the urge to urinate and heads to the washroom. Now, the external sphincter muscles are relaxed as soon as the individual is ready to secrete. Hence, the urethra opens and excretes the body waste.

Thus, the urinary tract system works in coordination to support effective functioning of the human body.

What is so special about hair to the criminalists? In this article, I will discuss the anatomy of human hair and what part of hair is the focus of a forensic investigation.

Hair grows out of the skin from a hole containing highly specialized cells called the follicle. There are three things that make up the shaft of human hair. The forensic scientist can use any of these three things to find a match between hair taken from the victim and unknown hair taken from the back seat of a car. The makeup of hair resembles that of a yellow No. 2 pencil that you used in school. From inside out, the medulla would be the lead, the cortex would be the wood, and the cuticle would be the yellow paint on the outside of the pencil.

• Medulla: The central part of the hair is called the medulla which contains a slew of cells but looks as though it is an empty or mud-filled central tube. The internal diameter of the "tube" with regard to the overall diameter of the hair is referred to as the medullary index. In human beings, the medullary index is measured out to be 0.3. What this means is that the medulla makes up 30% of the total diameter of the hair. In animals the medullary index is a bit larger than 0.5. If forensic scientists determine that hair found in the back seat of a car has a medullary index greater than 0.5, they can conclude that the hair is not human in origin. Another thing in the medulla that forensic scientists look for is whether the medulla looks solid and continuous, or fragmented. Such characteristics can help the scientist determine the species of origin. There are databases of hair types from various animals that help criminalists arrive at a match.
• Cortex: External to the medulla is the cortex. It is the largest part of the shaft and is the part that contains pigment, the substance that gives hair its color. Pigment particles display a wide range of colors, shapes, and distribution patterns. All of these characteristics help forensic scientists determine race, match unknown to known hair, and identify origin of hair. On the microscopic scale, forensic scientists take advantage of the pattern of air pockets and structures within the cortex to arrive at a match.
• Cuticle: The cuticle refers to the layer of cells that cover the external surface of the shaft and resemble scales on a fish or maybe tiles on a roof. Forensic scientists take advantage of the patterns found in the cuticle to determine if hair is human and whether or not there is a match between this hair to another.

Small hairs can not escape the prying eyes of an expert forensic scientist. Finding a consistent pattern between unknown and known hair can bring crime scene investigators one step closer to solving a crime.

The next time you watch your favorite CSI TV show, you will have a better understanding of why hair is important in a criminal investigation.

Nothing is more frustrating than hitting a mental blank, and surely there is a better and faster way to learn anatomy than lectures and textbooks. Let's face it, while books are a fantastic reference point, it can be very difficult to memorize words on a page without spending weeks and weeks studying them, and you need time to sit down and focus in order to do that. And think about it, during lectures there are so many distractions and digressions -it's close to impossible to hear past the people chattering beside you, and unlike them, you want to learn. So how?

Well without a doubt the best way to memorize anatomy is by using what's called 'anatomy mnemonics'. These are small phrases which usually have some sort of significance to the area of anatomy that you are trying to memorize. These memory learning devices make memorizing easy because instead of trying to remember complex words and phrases it can be broken down and the mnemonic is used to trigger your mind.

Many graduates and professionals are finding a better way to memorize anatomy, right down to the last bone and tendon in the body, through anatomy mnemonics. Mnemonics are memorization techniques designed to give you a handle on the human anatomy as fast as possible, and without taking over your life like notes and textbooks can.

The key to anatomy mnemonics is passive learning. One of the most effective methods of passive learning is said to be audio, and I've personally found that to be true. If you've ever taken notes on a voice recorder, it's founded on the same principle, only mnemonics incorporates scientifically proven psychological tricks and systems that makes the information most easy to absorb. Much like how children are taught acronyms for remembering north, south, east and west - there are similarly simple ways to memorize the entire human anatomy, and all you have to do is listen and it clicks.

You need to go back one step further. and determine what is the skeletal system made up of. This part is easy, its simply made up of cells like the entire body is. Once you have completed your study of cells. you will then be ready to move forward.

When you get to the study of the skeletal system you will learn that its what holds your body up. So what is the body? Yes, its all the systems and organs that you are going to learn about, but the body is made up of tissue. Where the skeleton holds the body up, it's the tissue that holds everything in. Without tissue, the inside of the lungs would spill out. Without tissue, the inside of the kidneys would be exposed. This applies to every organ and internal item with the body. The tissue is the case, or the cover. You need to know what the tissue is comprised of.

You are going to say its comprised of cells and that's correct. However all these cells collectively bond together to make what? Tissue of course. That's not where this part of the study ends. You need to now understand the different structures of the tissue.

To make your notes for this part of the study remember that you will be studying the tissue in layers because it is made up of layers. You must learn and have a thorough understanding of what each layer does and its function. Reason being, you are going to need to know this so you will under the structures of the organs ,when you get to that part of your Human Anatomy studies.

In your text book you will most certainly have illustrations pointing out the major areas of your notes. The best way you can learn, is draw these each time you cover a point that has a picture explaining it. Do your best to do your drawings step by step with little box notes underneath each drawing. Color the diagram and match the border of the text with the same color.

If you follow these methods throughout your entire study of the Human Anatomy, you will have your knowledge stored in a very precise methodical order. Then when it comes time to write exams, you will automatically approach them in the same orderly way.

Its getting close to the time that you now need to draw a flow chart. Your flow chart should be a series of blocks. In each block as you learn a new section put the highlights in the block, then when you study the next topic do the same in the next block. This will serve as a check sheet when you are studying, to make sure you don't leave out a step. With the amount of information you are absorbing it can easily be done. Not as likely when you get into the major systems, but it can happen when learning the basics.

The study of anatomy, however, is not and cannot be as dynamic as the life science study of how the human body actually works and how the parts of the body behave and interact with each other. This science is called human physiology.

The body's organization

The body is organized on four different levels:

1. Chemical - at the very smallest and base level, the body consists of atoms and molecules


2. Cellular- on the next level, the atoms and molecules make up cells. Cells are the body's base level structure. The body consists of various kinds of cells which include: white and red blood cells; fat cells; muscle cells and nerve cells


3. Tissue - The body contains just 4 tissue types: muscle; nervous; epithelial; and connective tissue. Tissue consists of cell groups & the surrounding matter which both function together to do a specific job.


4. Organ- an organ consists of 2 or more kinds of tissue. Organs have specific shapes and perform different individual functions. The liver, for example, is a vital organ responsible for many things including detoxifying the body and producing biochemicals, called bile, to help digestion. The liver consists of nervous, connective and muscle tissue.

The body's systems

The body is made up of ten different systems which work together to make the body function. These systems are: Endocrine system; Nervous system; Circulatory system; GastroIntestinal system; Integumentary system; Respiratory system; Urinary system; Reproductive system; Musculoskeletal system; Immune system.

The way in which the body's systems work and interact with each other is called integration. Many systems, whilst they have their own specific function, work in parallel with other systems to ensure the body works as it should.

The way in which the body's systems talk to each other is called communication. It is vital that all parts of the body know what's going on in other parts of the body so that optimum performance can be achieved.

When everything is working well in the body and it is operating efficiently and normally, it is said to be in a state of homeostasis. However, this balance is a delicate one and many things can go wrong with the body - be it for external or internal reasons. The body then reacts to try and correct the balance using its various systems but it cannot always achieve this. This is where modern day medicine steps in to try and fix what the body itself cannot.

The study of human physiology and anatomy has been around for over 2000 years. The research by pioneers such as Aristotle and Hippocrates was quite basic but kicked off the more complex life science study we know today. Modern day human physiology however gives us the knowledge to learn more about how our bodies work thus helping all of us to live longer and healthier lives.