Selective permeability of the membrane is primarily determined by
a. membrane phospholipids
b. how much cholesterol is present
c. the number and type of membrane proteins
d. the charge of the membrane
e. none of these
C
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Hemoglobin
a. is found in the nuclei of red blood cells. b. contains carbonic anhydrase. c. can combine with O2, CO2, H+, NO, and CO. d. both (a) and (b) above.. e. all of these answers.
Which of the following is NOT a secondary lymphatic organ?
A. Spleen B. Lymph node C. Thymus gland D. Lymphatic nodule
You are caring for a patient who has just had open heart surgery. He or she has an incision running straight down the thoracic region so that the surgeon could access the heart. What plane did the surgeon cut along?
A) Frontal plane B) Sagittal plane C) Transverse plane D) Coronal plane
The sense of taste is an example of a general sense
Indicate whether the statement is true or false.