Which ion is the principal solute of the ECF and is crucial for neuromuscular and renal function?
A. Potassium
B. Sodium
C. Phosphate
D. Magnesium
E. Calcium
Answer: B
Anatomy & Physiology
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What is the thick, tarry feces that accumulates in the fetal colon called?
A. Colostrum B. Amniotic fluid C. Lanugo D. Meconium E. Teratogen
Anatomy & Physiology
The elbow is an example of what type of joint?
a. fibrous c. synovial b. pivot d. hinge
Anatomy & Physiology
Which of the following would not decrease thyroid hormone production?
a. a decrease in TSH production. b. an iodine deficient diet. c. an increase in TRH production. d. inhibition of the iodine pump. e. removal of the pituitary.
Anatomy & Physiology
The liver is responsible for detoxifying the blood. One can thus surmise that liver cells, hepatocytes, likely have an abundance of which of the following?
A. Lysosomes B. Ribosomes C. Peroxisomes D. Mitochondria
Anatomy & Physiology