Answer:
- Chemical A binds to and blocks Ach receptors of muscle cells
Explanation:
When the Ach receptor in the neuromuscular terminal is blocked by chemical A, the muscles cells will not receive the impulse from the central nervous system. This is the most common type of drug administered to patients during surgery.
In the case of chemical B, flooding the muscle cells' cytoplasm with Ca2+, will cause exactly the opposite, muscle contraction. The reason for this is that high concentration of Ca2+ in the cytoplasm is an essential part of the mechanism that triggers muscle contraction.
Answer:
Cauda equina syndrome:
The reflexes are highly diminished in cauda equina syndrome. The individual suffers from the less back pain. The impotence is absent in this condition. The numbness around the body is asymmetrical. The paraplegia is present in cauda equina syndrome.
Conus medullaris syndrome:
The reflexes are diminished in conus medyllaris syndrome. The individual suffers from the more back pain than the normal case. The impotence is frequent in this condition. The numbness around the body is symmetrical. The distal paresis of lower limb is present in conus medullaris syndrome.
Answer:
Out of the four given statements, the false statement is
option d)
Explanation:
a) Muscle mass and hence water content is greater in males than in females
b) Transcellular fluid is the portion of total water content in the body which is contained within the lined spaces of epithelial tissue. It is a part of the extracellular fluid which includes plasma and lymph can also be considered as tanscellular fluid.
c) Na+ and Cl- are the major content of extracellular fluids
d) About 60% of water inside the body is contained within extracellular and not in intra cellular.
Answer:
Yes, Mary did make the right choice because Jason was being rude towards a Pt(patient) and Mary talked to him privately about it and he felt the need to get mad and yell at her so she did the right thing of telling the manager
Answer:
Anthropology is the study of what makes people human. Completing a degree in anthropology will allow you to investigate the complexities of human beings. Anthropologists look into different people's lifestyles, how the human species has evolved and how humanity's past has impacted on the present
Explanation:
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