Which hormone is responsible for smooth muscle contraction, such as uterine contractions during childbirth
oxytocin
What is the main function of Antidiuretic Hormone (ADH)
To conserve water in the kidneys
Where are oxytocin and antidiuretic hormone (ADH) produced
Hypothalamus
What is the primary function of Growth Hormone (GH)
To stimulate the elongation of long bones
What does Prolactin do in females
Stimulates milk production
Which hormone triggers ovulation in females and stimulates testosterone production in males
Luteinizing Hormone (LH)
Which of the following is produced by the thyroid gland to regulate metabolism
Thyroxine (T4) and
Which hormone increases blood calcium levels by stimulating bone resorption
Parathyroid Hormone (PTH
What is the primary function of Insulin
To lower blood glucose by promoting its uptake into cells
Which hormone from the adrenal medulla causes the "fight or flight" response
Epinephrine (Adrenaline)
Which hormone from the adrenal cortex increases sodium retention and raises blood pressure
Aldosterone
What is the function of the hormone Progesterone
Maintains the uterine lining during pregnancy
Which hormone is responsible for the darkening of skin after UV exposure
Melanocyte-Stimulating Hormone (MSH)
What is the function of Testosterone in males
Maintains secondary male sex characteristics
What is the main function of the pancreas' hormone Somatostatin
Inhibits the release of insulin and glucagon
Which of the following is NOT a function of Estrogen in females
Stimulates sperm production in males
What does the hormone Melatonin regulate
Circadian rhythms (sleep-wake cycle)
Where is the thymus gland located, and what does it secrete
In the chest, secretes thymosin to aid in immune function
Where are sperm produced in males
testes
Which organ in the female reproductive system is responsible for egg production
ovary
Where does fertilization of the egg typically occur
fallopian tube
Which of the following is the correct sequence for sperm transportation in males
Testes → Epididymis → Vas Deferens → Urethra
Which organ in the female reproductive system connects the uterus to the outside of the body during birth
vagina
What is the primary function of the prostate gland in males
To secrete enzymes that buffer the acidity of the vagina
Which structure in males produces a fluid that provides lubrication during intercourse
Bulbourethral Glands (Cowper's Glands)
What is the role of the scrotum in males
Controls the temperature of the testes
Which of the following is the primary function of the kidney
To filter blood and remove waste products
Which part of the kidney contains the renal pyramids and calyces
medulla
What is the function of the urethra in the urinary system
To transport urine out of the body
Which structure in the urinary system connects the kidney to the bladder
ureter