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amm1812
3 years ago
13

Explain the contribution of cholinergic system in controlling different levels of activities.

Medicine
1 answer:
yarga [219]3 years ago
3 0

Answer:

     

Cholinergic systems which are an organisation of nerve cells that uses acetylcholine in communicating nerve impulses are found everywhere in the human central nervous system.  

It is speculated that they are crucial to learning, attention, memory, speaking and carrying out purposive movements. This is because of their high density in the thalamus, striatum, limbic system, and neocortex.

Cholinergic agents are biochemical compounds which produce the same effects as acetylcholine and/or butyrylcholine.

Studies show that the parasympathetic nervous system (which comprise of the rest and digest system and conserves energy decelerating the heart rate, accelerating intestinal and gland activity etc)  uses acetylcholine to a great extent to communicate its messages and is said to be mostly cholinergic.

Cheers!

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What are the symptoms of poor blood circulation in the legs.
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Swollen veins and arteries, heaviness in legs and feet, skin discoloration and more

Explanation:

hope this helps

7 0
2 years ago
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Explain the difference between exotic and english cattle breeds
Aloiza [94]

Answer:

BASIS OF COMPARISON INDIGENOUS CATTLE (COWS) EXOTIC CATTLE (COWS)

Hump Cows and bulls have hump   Their back is straight without hump.  

Body Size Body length or size is medium or small.   The size and length of the body is quite large.  

Forehead Have rounded prominent forehead.   Have almost flat forehead.  

Dewlap Have pendulous dewlap which is well developed.   Dewlap is less developed so cannot tolerate heat stress.  

Ears Have pointed ears.   Have rounded ears and thick hair growth around them.  

Skin Their skin is thin, soft, bright and hairy.   Their skin is thick and tends to be furrier.  

Horns They have well developed horns.   They are hornless or with small horns.  

Udder Their udder is small to medium in size and therefore, less prone to injury while grazing.   Their udder is large, well developed and is susceptible to injury while grazing.  

Calving Interval Have long calving interval.   Have short calving interval.  

Sound Sound produced by indigenous cows is clear, loud and melodious.     Sound produced by exotic cows is hoarse, sharp and somewhat suppressed.  

Immunity Indigenous cows have strong immunity. Exotic cows have a weak immunity.

Disease Transmission Generally, they do not transmit diseases.   They transmit a number of diseases.  

Sweating They sweat a lot a factor that helps to remove toxins from their body.   They do not sweat a lot as compared to indigenous cows.  

Walking They can walk for long distance in search of pasture and water.   They cannot walk for long distance in search of pasture and water.  

Tolerance They are tolerant to high temperature and other changes in the environmental condition.   They are less tolerant to high temperature and other changes in the environmental condition.  

Explanation:

7 0
3 years ago
You witness someone suddenly collapse the person is unresponsive
mezya [45]

Answer: Not totally certain if you have any multiple choice answers or anything but here's a general idea of what I would write in response.

Explanation: First step is always going to be asking them if they're okay, the question says they're unresponsive so you want to access the situation. If they are spasming and signs lead to them having a seizure your going to immediately call for an ambulance, don't try to restrain them unless they are potentially going to hurt themselves ie. falling off of something or hitting something dangerous nearby. Restraining them can potentially damage their nerves and muscles more than just letting them flail.

If they don't seem to be having any signs of a seizure then you want to check if they're breathing. If they aren't you need to start performing cpr. Have someone nearby call an ambulance or call 911 and ask for walk-through steps if you aren't certified, that way you know what your doing and you can have that support you if they try to sue you (which won't be a problem because of the good samaritan law anyways) You want to get them laying on their back, tilt their head and make sure nothings restricting their air flow. Then your going to do a couple breaths, if they don't start breathing you'll begin compressions. Compressions, breath, compressions breath. I reccommend looking up appropriate compression techniques for different age people and how to correctly administer if you aren't already aware since I don't want to write a whole article here- I hope this helped!

3 0
2 years ago
Write the procedure that should be followed when using a clinical thermometer​
vlada-n [284]

Answer:

Ensure that before use the mercury level is below 35 ∘C. Read the thermometer keeping the level of mercury along the line of sight.

3 0
3 years ago
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stich3 [128]

Answer:

I'm pretty sure is E

Explanation:

I mean I don't have cancer and I don't take any vitamin

3 0
3 years ago
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