A group of symptoms sometimes exhibited prior to the menstrual cycle is called _____.

A group of symptoms sometimes exhibited prior to the menstrual cycle is called _____.
 A) premenstrual syndrome
  B) endometriosis
  C) amenorrhea
  D) dysmenorrhea

---

(Question 2) The male sex hormone is called _____.
 A) progesterone
  B) testosterone
  C) estrogen
  D) myometrium

---

(Question 3) Most cases of male impotence have psychological causes.
 
 Indicate whether the statement is true or false

---

(Question 4) The breakdown in the lining of the endometrium occurs in the _____ stage of the menstrual cycle.
 A) follicle
  B) ovulation
  C) corpus luteum
  D) menstruation

---

(Question 5) It is relatively easy to surgically correct the condition in which the testes have not properly descended to the outside of the body.
 
 Indicate whether the statement is true or false

---

(Question 6) The process by which an ovum is released from an ovary is called _____.
 A) ovulation
  B) fertilization
  C) menstruation

---

(Question 7) Human somatic cells contain _____ chromosomes.
 A) 16
  B) 26
  C) 46
  D) 56

---

(Question 8) All cancers of the prostate involve fast-growing cells forming tumors that must be removed surgically.
 
 Indicate whether the statement is true or false

---

(Question 9) Testosterone is secreted only as needed for the creation of sperm in the male.
 
 Indicate whether the statement is true or false

---

(Question 10) The changes experienced during menopause are strictly physical in nature.
 
 Indicate whether the statement is true or false