In young adult men, only about 2%. of testosterone is in the free form, 30% is bound tightly to. SHBG, and 68% is weakly bound to albumin (5). Although a testosterone determination is the threshold. test in the evaluation of suspected male hypogonadism, the. total testosterone concentration may be within the normal.
At the junction of dermis and subcutaneous tissue, arteries form deep cutaneous plexus. Its function is to supply oxygen and nutrients to the tissues in the hypodermis, dermis, hair follicles, sebaceous glands and sweat glands.ypodermis layer-Function of hypodermis. Hypodermis, also known as subcutaneous tissue, has important functions. Hypodermis layer lies immediately below the dermis. It is the lowermost layer of our integumentary system. Though hypodermis is not part of the skin, it is very essential for anchoring the skin to the body.
The integumentary system consists of the largest organ in the body, the skin. This extraordinary organ system protects the internal structures of the body from damage, prevents dehydration, stores fat and produces vitamins and hormones.omponents of the dermis include: 1  Blood vessels-transport oxygen and nutrients to the skin and remove waste products. 2  These vessels also transport vitamin D from the skin to the body. 3  Lymph vessels-supply lymph (milky fluid containing white blood cells of the immune system) to skin tissue to fight microbes.