Which of the following prenatal tests is non-invasive?
A) Chorionic villi sampling
B) Amniocentesis
C) Inserting a shunt into a fetus with water on the brain
D) Ultrasound
D
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Which of the following is a known effect of thyroid hormone on peripheral tissues?
A) increased oxygen consumption B) increased heart rate C) increased sensitivity to adrenergic stimulation D) increased body temperature E) All of the answers are correct.
What is the function of ADH?
A. Tissue growth B. Bone reabsorption C. Increase metabolic rate D. Water retention
Myoglobin
a. can store small amounts of O2. b. increases the rate of O2 transfer from the blood into muscle fibers. c. is abundant in fast-glycolytic fibers. d. both (a) and (b) above. e. all of these answers.
Each ___ connects with a single lobe of a lung.
a) tertiary bronchus b) secondary bronchus c) primary bronchus d) trachea