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Elena-2011 [213]
3 years ago
15

Blood coagulation is initiated by either the intrinsic or extrinsic pathway. The final step inboth pathways would be:

Medicine
1 answer:
Murrr4er [49]3 years ago
4 0

Answer:The final step in both pathways would be the activation of factor X, leading to conversion of prothrombin II to thrombin IIa. Option C.

Explanation: blood coagulation is the processes that leads to blood clot formation. The blood clot formed is made up of fibrin and platelets, which forms hemostatic plug over a wound site. The blood coagulation is made up of two partways that led to the formation of clot. The intrinsic pathway also called contact activation pathway and the extrinsic pathway which is also known as the tissue factor pathway. The both pathways are connected by a common pathway whereby factor X is activated leading to leading to conversion of prothrombin II to thrombin IIa. Thrombin then converts fibrinogen to fibrin( blood clot). I hope this helps. Thanks.

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Athletes should consume protein within the first two hours after intense exercise in order to promote protein synthesis and maintain a net positive nitrogen balance.

<h3>What is nitrogen balance?</h3>

Nitrogen balance is the difference between nitrogen intake and nitrogen excreted from the body.

A net positive nitrogen balance is required for effective muscle development.

Athletes require a net positive nitrogen balance in order to develop muscles.

Therefore, athletes should consume protein within the first two hours after intense exercise.

Learn more nitrogen balance at: brainly.com/question/4484240

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2 years ago
What are the functions, bacteria, enzymes, and hormonal activities<br> of the GI tract?
masya89 [10]

Answer:

The answer to these multiple questions is pretty broad and long because the GI tract is probably one of the most diverse, complex, and function-filled systems of the human body.

1. To begin with, the GI tract has a main purpose, which is to ingest, digest, process, absorb and excrete the unnecessary waste that comes from the processes mentioned before. All of these have to do with fulfilling the main function of the GI tract, which is, to provide nutrients to the body through food and fluid intake. In order to fulfill this purpose, the tract is packed with muscles, accessory organs, blood vessels, nerve terminals and innervation and lymphatic vessels that willl aid in this process.

2. During the passage of food through the system there are a series of chemical steps that need to be taken, in order to be able to substract the necessary nutrients from food. In order to do this, the body counts with enzymes, chemical proteinic substances produced by different GI organs to ensure proper digestion and absorption of nutrients. Among the ones that we have are: amylase, pepsin, tripsin, pancreatic lipase, deoxyribonuclease and ribonuclease. All of these work on different molecules in food, like fats and carbs, and will allow the body to use them.

3. The GI tract also has hormonal activities, mostly related with the correct functioning of the entire system when food is present and nutrition is a must. Some of the enteroendocrine hormones are: gastrin, cholesystokinin and secretin, only to mention some.

4. The bacteria that populates our GI tracts are known as enterobacteria, they are mostly gram negative bacteria, like E. Coli, whose function is to further aid in the extraction and digestion of nutrients in food, once the chyme reaches the large intestine. These bacteria are from the enterobacteriaceae family and comprise more than 200 species.

8 0
3 years ago
Which of the following is done to prepare an open bed?
iren2701 [21]

Answer:

Raise the head of the bed to sitting position.

4 0
3 years ago
An 86-year-old female presents to the emergency department complaining of shortness of breath. Assessments reveal atrial fibrill
FrozenT [24]

Answer:

The woman has difficulty breathing due to air duct defibrillation, that is why she will not be allowed to do physical activity, a beta-blocker, an antiarrhythmic, and a diuretic will be indicated to also regulate blood pressure and fluid retention in cause of venous return dysfunction.

Explanation:

These patients have to have a very careful and constant attention since they can enter a heart systemic failure, unlike ventricular fibrillation, the atrial fibrillation is much more serious and lethal.

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3 years ago
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Answer:

The correct answer is a. elevated ADH levels

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So the correct answer is a. elevated ADH levels

6 0
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