biopsy sexual behaviors

• mamawawa is a term for the assumption that men are men and women are women it may also refer to hormones and sex
• neuroendocrine system produces and receives neurochemicals, hormones and signals to regulate physiological
• endocrine glands also know as ductless galands
• exocrine glands secrets substance through ducts on the body sufaces it involves chemical secretion , skin surface example sweat, salivary, earwax
• glands secretes substances diretly into the bloodstream
• endocrine glands are hormones are secreted into the blood and release in circuatory system
• gonads are reproductive organs the produce sex hormones and gametes for an organism in male it called testes and in females the are called ovary
• testes are a pair of small and ivak shape organd located inside the scrotum
• scrotum is a sac skin that hangs out outside the body in the front of the pelvic region
• the testosterone produce sperm and testosterone
• the testes produce testosterone and other male hormone called androgen
• testosterone is a key hormone during male development it help muscles, deepen voice and grow body hair
• the testes are both endocrine and exocrine glands
• ovaries are two small, oval shaped organs that are part of the female reproductive system
• the ovaries main two functions are produce and store
• releasing eggs the ovaried produce called ovum
• ovaries produce hormone that control menstrual cycle and pregnancy
• testosterone is a key hormone that stimulates sexual desire and pleasure
• human copulation also known as sexual intercourse or sex
• zygote is a fertilized egg cell that results from the union of a sperm cell and egg cell
• sex chromosomes are pair of chromosomes that determine whether a person is male or female
• xx is for girl
• xy for boy
• hormones are chemicals that coordinate different function in your body by carrying messsage through your blood into your organ
• amino acid derived hormone are modified to form the final hormone they are produced in various endocrine glands, including the thyroid and adrenal medulla
• peptide hormone are composed of amino acid they are typically synthesized in the endocrine glands as larger precursor example insulin, growth hormone and oxytocin
• steroid hormone are derived from cholesterol they are synthesized in the adrenal cortex or adrenal glands and the gonads
• androgens are primarily produced by the testes with testosterone being the most well known androgens
• testosterone stimulates the production of sperm cells through a process called spermatogenesis in the testes
• progesterone is mainly synthesized in the ovary specifically by the corpus lutem after ovulation small amounts are present in male but in lower level
• progesterone is essential for the preparation of the uterus for pregnancy
• estradiol is primarily focused in the ovaries specifically in the developing ovarial follicles
• pituitary gland is reffered as the master gland
• pituitary gland is a small pea sized gland located at the base of the brain, nestled in a bony stracture known as the sella turcica
• pituitary gland is divided into two parts the anterior pituitary or neurohypophysis
• anterior pituitary gland produce sex hormones such as prolactin, growth hormone and luteinizing hormone
• posterior pituitary stores and release hormones into the bloodstream
• vasopressin also known as the antidiuretic hormone or adh and regulates water balance
• oxytocin stimulates urine contraction during childbirth and milk it also promote social bonding and moderated testosterone levels
• paraventricular nucleus or pvn is a bilateral structure in the hypothalamys that is key autonomic control center in the brain