The lower chambers of the heart are _____ and _____.
A) atria; pump blood within the heart
B) atria; pump blood out of the heart
C) ventricles; pump blood within the heart
D) venticles; pump blood out of the heart.
Answer: D) venticles; pump blood out of the heart.
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Which of the following is true about red muscles?
A) Red muscles are slower than white muscles. B) Red muscles have fewer mitochondria than white muscles. C) Red muscles have fibers of greater diameter than those of white muscles. D) Red muscles contain less myoglobin than white muscles. E) Red muscles fatigue quickly.
The SGLT and GLUT carriers do not split ATP
Indicate whether the statement is true or false
Growth due to an increase in cell number is called ________.
hypertrophy hyperplasia atrophy dystrophy
This is the site of b-cell production and maturation.
a) liver b) thymus c) lymph node d) red bone marrow