Until the end of the eighth week of gestation, the infant is called a(n):
A) neonate
B) embryo
C) zygote
D) fetus
B
Explanation: From the time of implantation of the fertilized egg in the uterus to the end of the eighth week of gestation, the unborn child is called a fetus. From fertilization to implantation, the unborn child is called a zygote. After the eighth week until birth, the unborn child is called a fetus. A neonate is a newborn.
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a. adding resting heart rate to blood pressure. b. multiplying resting heart rate times 3. c. subtracting resting heart rate from maximal heart rate. d. subtracting age from the highest exercise heart rate.
Which of the following should be kept in mind when designing a strength-training program?
a. Select exercises that will involve some major muscle groups. b. Select exercises that will involve all major muscle groups. c. Exercise smaller muscle groups before exercising larger muscle groups. d. Hold your breath while you are straining to lift a heavy weight.
Which of the following glands produces antidiuretic hormone?
A. pineal B. pituitary C. hypothalamus
Stored adenosine triphosphate (ATP) in the muscle is used in the ________ energy system
A) delayed B) anaerobic C) aerobic D) immediate