The fluid-mosaic model of the plasma membrane suggests that
A. proteins are not a part of the membrane.
B. proteins form a "liquid" sea in the membrane.
C. the membrane is neither rigid nor static in structure.
D. phospholipids form a single lipid layer in the center of the membrane.
E. cholesterol forms the outermost layer of the membrane.
Answer: C
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Going from the interior to the exterior of a nerve, the layers of connective tissue would be:
a. perineurium, epineurium, fascicle b. endoneurium, perineurium, epineurium c. epineurium, perineurium, fascicle d. epineurium, perineurium, endoneurium
Write the term next to the pronunciation. รข-pehcks
What will be an ideal response?
This muscle extends across the inner surface of the thoracic cage and attaches to ribs 2?6. It helps depress the ribs.
A. External intercostal B. Scalene C. Transversus thoracis D. Internal intercostal E. Serratus posterior inferior
Which statement is true about sodium during resting membrane potential?
A. Sodium crosses the membrane using active transport. B. Sodium is located on the outside of the neuron membrane. C. Sodium is located on the inside of the neuron membrane. D. Sodium can move freely across the neuron cell membrane.