Answer:
he hypothalamus and pituitary gland, which are in the brain, initiate puberty. The hypothalamus secretes luteinizing hormone-releasing hormone, which stimulates the pituitary to secrete luteinizing hormone and follicle-stimulating hormone. Luteinizing hormone causes the testes to produce testosterone. Follicle-stimulating hormone (plus testosterone) causes the testes to produce sperm. Testosterone is responsible for the development of secondary sex characteristics, features that stimulate male development (including characteristics that are not part of the reproductive system, such as facial hair growth and voice change).
Explanation:
Answer:
Answer
5.0/5
2
oopsydaisy
Answer: The best source for the clinical researcher to use is the index. Medical researchers can use several different subject indexes to find information for diseases, diagosnes, and clinical trials. They are used to connect medical professionals across a vast content of research knowledge.
Explanation:
Staying clean to prevent diseases/ bacteria from growing
