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Degger [83]
3 years ago
7

Actin and myosin comprise the ____________ and _____________ repectively.

Medicine
1 answer:
tigry1 [53]3 years ago
7 0

Answer:

Thin and Thick filament.

Explanation:

The actin and myosin are the important proteins of the muscles. These proteins shows striations of the skeletal and cardiac muscle, when observed under the microscope.

Actin protein is the major constituent of the thin filament. Thin filament is 7 nm in diameter and made of globular proteins. Myosin protein is the major constituent of the thin filament. This filament is 15 nm in diameter.

Thus, the actin comprise of thick filament and myosin comprise of thin filament.

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Explain the mnemonic sample used to gather medical and trauma history
Lynna [10]
Answer and Explanation:

SAMPLE history is a mnemonic acronym to remember key questions for a person's medical assessment. The SAMPLE history is sometimes used in conjunction with vital signs and OPQRST. The questions are most commonly used in the field of emergency medicine by first responders during the secondary assessment.
8 0
3 years ago
Help please! I don’t know what it means.
gladu [14]
Liquids I could say so yeahhh
7 0
3 years ago
Blood is transported from the veins of the ____________ into a hepatic portal system that drains the blood into the ____________
djyliett [7]

Complete Question: Fill in the blanks with the terms provided. Not all terms will be used: inferior vena cava, superior vena cava, destruction, production, digestive organs, spleen, liver respiratory organ, nutrients, thymus and harmful agents.

Answer:

Blood is transported from the veins of the DIGESTIVE ORGAN into a hepatic portal system that drains the blood into the LIVER before this blood drains to the INFERIOR VENA CAVA . The hepatic portal system is needed because the veins of the GI tract absorb digested NUTRIENTS , and these must be processed by the liver. The liver also detoxifies any HARMFUL AGENTS absorbed by the gastrointestinal blood vessels. The hepatic portal system also receives products of erythrocyte DESTRUCTION from the SPLEEN , so that the liver can recycle some of these components.

Explanation: The hepatic portal system functions to deliver deoxygenated blood to the liver from gastrointestinal tract,gall bladder, pancreas and spleen to be detoxified before returning to the right side of the heart through the inferior vena cava.

8 0
3 years ago
Based upon your knowledge of cell wall structure, explain how the microbes causing meningitis and typhoid fever can induce fever
likoan [24]

Answer:

The outer layer contains endotoxins that cause these symptoms

Explanation:

Endotoxins are lipopolysaccharides complex associated with the outer membrane of Gram-negative bacteria (e.g., Escherichia coli, Salmonella, Pseudomonas, Neisseria, Shigella, etc). These endotoxins are well-known to cause inflammation and fever, which are natural responses of the immune system. Inflammation stimulates white blood cells (leukocytes) to attack pathogenic harmful microorganisms. Moreover, the increased body temperature (fever) also can inhibit the growth of many harmful microorganisms since human pathogens are mesophiles, i.e., they exhibit an optimum growth at moderate temperature (35 °C).

6 0
2 years ago
Cardiopulmonary
astraxan [27]

Answer:

dysrhythmia

Explanation:

it means condition of bad rhythm. The others are related but this is the best answer

3 0
3 years ago
Read 2 more answers
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