Question

1. The testes produce _____ due to the movement of LH in the bloodstream. 2. During _____, the lining of the uterus is shed every month. 3. The most common type of cancer in males between the ages of 15–34 is 4. _____ can be caused by the heavy lifting of objects. 5. How many chromosomes do egg and sperm cells in the body contain?

Answer 1

1. testosterone
2.menstruation
3. prostate cancer
4. inguinal hernia
5. 23 each