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GuDViN [60]
3 years ago
14

Why do muscles need both an origin and an insertion point to properly function

Health
1 answer:
zzz [600]3 years ago
6 0

Answer: The origin is where the muscle joins the stationary bone. The insertion is where it joins the moving bone. ... At the bone, the fibres of the tendon are embedded in the periosteum of the bone. This anchors the tendon strongly and spreads the force of the contraction, so the tendon won't tear away easily.

Explanation:

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Paul [167]

Answer:

6. D

7. C

8. A

9. C

10. A

Explanation:

7 0
3 years ago
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A nurse is caring for a patient who has just had major abdominal surgery to resect a portion of his colon. What is the most reli
vekshin1

The most reliable sign that the patient has significant postoperative pain is pain located in the abdomen, requiring up to two days of fasting.

<h3>What is the procedure for an intestinal resection?</h3>

The procedure is performed in the hospital under general anesthesia. During surgery, some parts of the intestine need to be mobilized. This means that the surgeon cuts the membranes that hold the intestines in place, so they can be moved and stretched. After that, he removes the diseased or damaged part of the organ.

Once part of the bowel is removed, the surgeon joins the two remaining ends of the bowel together using stitches or staplers. This procedure is called an anastomosis.

With this information we can conclude that Bowel resection is a surgery that removes part of the small intestine, large intestine or both. The large intestine includes the colon, rectum and anus.

Learn more about Intestine in brainly.com/question/1751875

4 0
2 years ago
What are some good ways to study?
Aleks04 [339]
I listen to chillhop personally and that helps. Making notes creative , finding different ways to study , use partners or make a game because studying doesnt always have to be boring I jope this helped you good luck
7 0
3 years ago
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Dysthymic disorder differs from major depressive disorder because people diagnosed with dysthymia have symptoms of depression th
Goryan [66]
The answer would be longer lasting.

I hope that helped :)
4 0
3 years ago
Endocytosis of Streptococcus pneumoniae by various body cells is triggered bya. fimbriaeb. phosphorylcholinec. pneumolysind. sec
natita [175]

Answer:

The correct answer is option b. phosphorylcholine.

Explanation:

Endocytosis of Streptococcus pneumoniae by different body cells is triggered by the Phosphorylcholine. Phosphoorylcholine is an antigenic cell-surface component present on many pathogenic bacteria and commensals such as Streptococcus pneumoniae.

The autoantibodies that present in the bodies are due to phosphorylcholine that is created by CD8+ and B cells.

Thus, the correct answer is option b. phosphorylcholine

7 0
4 years ago
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