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Klio2033 [76]
3 years ago
7

Role of organic material​

Biology
1 answer:
11111nata11111 [884]3 years ago
6 0

the role of organik material is idont know

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Which muscle has an attachment point at the coronoid process?
vaieri [72.5K]

Answer:

The coracoid process serves as the attachment site for several muscles. The pectoralis minor is attached to the medial aspect of the coracoid. The coracobrachialis is attached to the tip of the process on the medial side, and the short head of the biceps is attached to the tip of the process on the lateral side.

Explanation:

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2 years ago
Which hormone does the sympathetic nervous system release to increase heart rate.
sertanlavr [38]

The sympathetic nervous system releases hormones known as catecholamines which increase the heart rate.

<h3>What is a heart rate? </h3>

it is the number of contractions of the heart per minute.

<h3>What are catecholamines?</h3>

These are the neurotransmitters that have a catechol and a side chain that is an amine.

<h3>Which catecholamines are released by the sympathetic nervous system?</h3>

Epinephrine and norepinephrine are the catecholamines that are released by the sympathetic nervous system to increase the heart rate.

<h3>Where are these hormones released?</h3>

These hormones are released in the blood.

<h3>How does this hormone increase the heart rate?</h3>
  • "These hormones are released at the neuromuscular junction of the cardiac nerves."
  • "They shorten the repolarization period."
  • This speeds up the rate of depolarization and contraction and thus the heart rate is increased.

To learn more about sympathetic nervous system, hormones and heart rate here,

brainly.com/question/1155838

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2 years ago
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How are peptide bonds formed between amino acids in the elongation process of the translation of mRNA?
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amino acid meet up inside the ribosome. Once translation has begun, it continues down the line as mRNA shifts along through the ribosome. ... During elongation, amino acids are continually added to the line, forming a long chain bound together by peptide bonds

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The enzyme produced in the kidneys that may play a role in essential hypertension by promoting vasoconstriction is called ______
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the answer is Renin

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During which phase does the cell actually separate into two individual daughter cells?
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The cell actually divides in Cytokinesis.
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