Which of the following exercise intensities would rely primarily on carbohydrate as a fuel source?

A. 50% of VO2 max.
B. 30% of VO2 max.
C. 65% of VO2 max.
D. 90% of VO2 max.


Answer: D

Health & Biomechanics

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Which of the following maternal profiles is most strongly correlated with obstructed labor where the fetus has a C2 epitope inherited from the father?

a. homozygous for KIR A haplotype and C1 epitope b. homozygous for KIR B haplotype and C1 epitope c. homozygous for KIR A haplotype and C2 epitope d. homozygous for KIR B haplotype and C2 epitope e. heterozygous for KIR A/B haplotypes and C1/C2 epitopes f. homozygous for KIR A haplotype and heterozygous for C1/C2 epitopes g. homozygous for KIR B haplotype and heterozygous for C1/C2 epitopes h. heterozygous for KIR A/B haplotypes and homozygous for C1 epitopes i. heterozygous for KIR A/B haplotypes and homozygous for C2 epitopes.

Health & Biomechanics

You can determine your heart rate by counting your pulse either on the wrist over the radial artery or over the ____

a. carotid artery over the heart b. radial artery on the temple c. carotid artery in the neck d. radial arteries in the feet e. carotid artery in the spine

Health & Biomechanics

The P-R interval represents?

a. Ventricle repolarizing b. Between the atrial depolarizing and ventricle repolarizing c. Between the atria depolarizing and ventricle depolarizing

Health & Biomechanics

Labi/o and cheil/o both mean __________

Fill in the blank(s) with correct word

Health & Biomechanics