To put a condom on, you will also want to move the foreskin gently back some while you roll the condom on, so that it can move comfortably inside the condom. If and when your foreskin moves inside a vagina, a mouth, a rectum, a hand -- whatever it is inside of -- that's when more of the tip of your penis will be exposed.
Thymus Gland. The thymus gland, despite containing glandular tissue and producing several hormones, is much more closely associated with the immune system than with the endocrine system. The thymus serves a vital role in the training and development of T-lymphocytes or T cells, an extremely important type of white blood cell.
The primary function of the thymus is the processing and maturation of T lymphocytes. While in the thymus, T lymphocytes do not respond to pathogens and foreign organisms. After maturation, they enter the blood and go to other lymphatic organs, where they help provide defense. Structurally, the thymus is similar to the spleen and lymph nodes, with numerous lobules and cortical and medullary elements.