The parotid gland was found under the ear which produces saliva and amylase. The mandibular gland was salivary gland that helps to bind food together into a bolus. The sublingual gland opens bottom of the…
Hypothalamus:- A part of lover middle brain that control and the pituitary gland to release hormone. It influences part of brain that controls hormone production by releasing different chemicals to the pituitary gland.…
The Greek derivation proposed the hypothalamus. All the vertebrate brains contain a hypothalamus and are below the thalamus. Galen of Pergamon in the 2nd century AD was the first person to describe the hypothalamus and the pituitary gland. Galen delineates the hypothalamic infundibulum and the pituitary gland as a route for draining and receptacle for the mucus to carried out from the brain ventricular to the nasopharynx. The scientific thought was highly influenced by Galen’s idea on the hypothalamus and pituitary for around 1200 years until up to the 14th century.…
Fetal Pig External Features Structure Location Colour Texture Function Image Anus Just under the tail and after the rectum Same colour as skin (light pink) Valve-like and scrunched up; feels and looks like a sphincter Valve-like muscle at lower end of rectum.…
The adrenal glands lie atop the kidneys producing and excreting hormones. The…
In the 1930s, Dr. Ingle and his team set up a series of experiments in order to better understand the working relationship between the pituitary and adrenal glands. They hypothesized that the release of cortin from the adrenal cortex was regulated by the anterior lobe of the pituitary. At the time, it was established that treating animals with high doses of cortin caused the adrenal cortex to regress, and that the same effect was also observed when mice were hypophysectomized. Dr. Ingle organized six experimental groups of rats. The first group was hypophysectomized but received no treatment; the second normal group had a restricted diet; the third group of normal animals had no dietary restrictions, the fourth normal group was given 10 mL of cortin daily; the fifth group was injected with 0.5 mL of ACTH and received 10 mL of cortin a day; and the sixth group of hypophysectomized rats received 0.5 mL of ACTH but no cortin.…
For those whose bodies over produce the hormone, pituitary tumors are the leading cause.…
This part of the limbic system is very small, consisting of less than 1% of the brain, and is about the size of a kidney bean. The hypothalamus regulates our autonomic nervous system (also known as the ‘fight or flight’ response). It does this by regulating the release of hormones, the effects of which include control of heart rate, breathing, digestion, and blood pressure, among other things. The hypothalamus also controls the pituitary gland, which releases hormones that regulate growth and metabolism. The hypothalamus receives input from many different sources, so that it can control all of the things effectively.…
Cushing’s Syndrome Case Study, Manifestations, and Nursing Implications Introduction A 44-year-old male presents with complaints of body malaise and anorexia. He has noticed his attitude going from happy to depressed. He complains of weight gain, bruising easily, and frequent backaches. His arms and legs are thin.…
1.) According to Jonbarron.org, an endocrine tumor is a mass that begins in the parts of the body that produce and release hormones. The neoplastic cells secrete the hormone normally produces by the cells of the gland, but they are not responding to negative feedback which controls mechanisms so hormones re secreted in an inappropriate and excessive manner. Because an endocrine tumor develops from cells that produce hormones, the tumor itself can produce hormones and cause serious illness. 2.)…
1. I enjoy playing ball hockey in my free time. Ball hockey is similar to ice hockey because the rules and regulations are almost the same. The main difference is that we play on roller blades and balls instead of ice skates and pucks. This game requires 12 players, six on each team one goalie, three forwards, and two defensemen.…
Glands in the endocrine system is what produces all of the hormones in our body to keep our body in homeostasis. There are nine glands in our body. The thyroid gland produces T3 and T4 hormone that helps to regulate our metabolism. The parathyroid glands produce PTH in which our muscles need to operate in a healthy way. We also have a pineal gland, pituitary gland, adrenal glands that sit on top of our kidneys and produce adrenaline, the “fight or flight” hormone.…
1. Explain the roles of hormones in sexual development. Hormones arouse cells and organs to specific activities and influence the way we look, feel, develop, and behave. 2. Describe the anatomy and physiology of the male and female reproductive systems.…
What is the endocrine system and how does it function? Name 6 major endocrine glands and explain their functions. Endocrine is made of glands that create and discharge hormones, letting chemical substance keep actives the cells or organs. 1.Adrenal glands: helps to control the blood sugar. 2.Hypothalamus: Is in control of pituitary hormones by liberating others type of hormones.…
Testosterone hormone is the most important sex hormone men possess. It plays a role in controlling the physical characteristics of males. It is synthesized in tastes. Testosterone hormones help men to keep sperm production, sex drive, body and facial hair, red blood cell synthesis, bone density, muscle mass and strength and fat distribution. During adolescent and early adulthood stage, the levels of testosterone hormones in the human body are at their peak.…