Shaft Anatomy

Hair shaft the innermost layer. Structures of the penis.

Skeletal System Cross Section Of The Long Bone Shaft Diagram

This is called the medulla.

Shaft anatomy. The shaft describes the part that is outside but there is a small part of the penis that continues into the body called the root of the penis. The reddish or purplish glans or glans penis head of the penis is smooth shiny moist and extremely sensitive. In the hair bulb living cells divide and grow to build the hair shaft.

An abnormal curvature of the shaft of the penis may be caused by injury of the adult penis or other medical conditions. This is called the cuticle which is formed by tightly. During erection the ridged band forms ridges that go all the way around about halfway down the shaft.

This brings the knees closer to the bodys centre of gravity increasing stability. A hair follicle anchors each hair into the skin. A series of particles or waves traveling close together in parallel paths.

The penis shaft is the portion between the body and the head or glans of the penis. It is the longest part of the organ. Glans the head of the penis is called the glans and at the tip is the urethral opening where both urine and semen come out.

The hair bulb forms the base of the hair follicle. This is called the cortex which makes up the majority of the hair shaft. Severe cases may require surgical correction.

Depending on the type of hair the medulla isnt always present. A shaft contains the urethral tube as well as the corpus spongiosum. An abnormal curvature of the end of the penis present from birth.

When the penis is not erect it tightens to narrow the foreskin opening. This brings the knees closer to the bodys centre of gravity increasing stability. The shaft of the femur descends in a slight medial direction.

A relatively long straight rigid piece of metal or other solid material.

Forearm Shaft Approach Forearm Surface Anatomy D 1 1 R