The rate of diffusion for water-soluble substances through a membrane decreases as
a. their concentration gradient increases
b. their molecular weight increases
c. the number of cholesterol molecules in the membrane increases
d. the membrane's surface area increases
e. the number of membrane carbohydrates increases
B
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Which of the following statements is false?
A. the hip is distal to the knee B. the shoulder is superior to the hip C. superficial muscles are closer to the skin than deep muscles D. the triceps are posterior to the biceps
Hemoglobin is found within the nuclei of erythrocytes
Indicate whether the statement is true or false
Which of the following regions of the radius help form the wrist joint?
A. Radial tuberosity B. Neck C. Styloid process D. Head
The solar plexus is used as a name for the ________.
A. spinal nerve route B. splanchic nerves C. sympathetic nerve route D. carotid plexus E. the celiac and mesenteric ganglia