Which lipophilic hormone is found in every tissue of the body and is involved in dealing with inflammation, blood flow, and protection from injury?
Correct answer: D. Prostaglandins
- A. Estradiol
- B. Aldosterone
- C. Testosterone
- D. Prostaglandins
- E. Oestrogen
Explanation
Prostaglandins are lipid compounds derived from fatty acids that have various physiological functions in the body. They act as local hormones, influencing processes such as inflammation, pain perception, blood flow, and the regulation of blood pressure. Prostaglandins play a key role in the menstrual cycle, mediating uterine contractions, and are involved in the healing process by promoting inflammation. They are produced in response to injury or infection and have diverse effects depending on their specific types and the tissues in which they act.
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About Chemical Coordination and Hormones
Chemical coordination uses hormones released by endocrine glands and carried in blood to specific target cells. Coverage includes the pituitary, thyroid, pancreas, adrenal glands, ovaries and testes, feedback control, and the contrast between slower, longer-lasting hormonal responses and rapid nervous coordination.
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