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DiKsa [7]
3 years ago
14

What role do muscles play in movement of blood through the veins?

Medicine
1 answer:
Aneli [31]3 years ago
6 0

Answer:

Muscles plays an important role in movement of blood through the veins as muscle provides an efficient transfer of  nutrients and oxygen required for contraction and removal of waste product.

Muscles are major factor for maintaining the body posture and also circulating the blood in the veins. As, veins are embedded within a muscles and are compressed during contraction of that muscle.

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During inhalation, the volume of the lungs ___________causing pressure inside them to _________
Svetradugi [14.3K]

Answer:

b. increases; decrease

Explanation:

During inhalation the diaphragm contracts causing the expansion of the lung volume and chest wall. The lung pressure decreases and is lower than the atmospheric pressure causing air to be drawn through the nose/mouth.

3 0
2 years ago
A 50-year-old man presents to the office for evaluation of persistent perianal pain and pressure. He reports it started approxim
Alecsey [184]

The most likely diagnosis following the above listed symptoms is hemorrhoids.

<h3>What are hemorrhoids?</h3>

Hemorrhoids is defined as a disease that occur due to inflammation of the vein at the rectum. The inflammation at the rectal region is due to:

  • Straining during bowel movements.

  • Sitting for long periods of time on the toilet and

  • Having chronic diarrhea or constipation.

Therefore, the likely diagnosis is hemorrhoids.

Learn more about vital signs here:

brainly.com/question/970323

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5 0
2 years ago
Describe how the care technique of adequate posture for bed ridden clients can impact parts of the respiratory system. Use corre
romanna [79]

Answer:

Patients who suffer from respiratory pathologies, generally present an increase in fluid in the alveoli, where they produce the gas exchange, that is why if we put the patient to bed completely, the gas exchange surface will be less, because the liquid that presents by the pulmonary emphysema is dispersed in more alveoli and therefore the difficulty of breathing is greater.

The ideal position then in this type of patient, where the problem is in the respiratory system, in the position of approximately 130 degrees, or an intermediate position between 180 and 90 degrees, since in this way the upper limb will not be at the same Height than the lower limb, the emphysema fluid does not disperse through the alveoli on a larger surface, but on a smaller surface, and thus the patient will be able to breathe better, and improve their gas exchange capacity.

Explanation:

The greater the occupied alveolar surface, the less capacity for gas exchange and therefore greater difficulty in breathing ... This would happen in patients who are fully reclined, that is, at 180 degrees.

If we position it well, between 90 and 180, approximately 130 degrees, less alveolar surface occupied by the fluid of the emphysema, greater gas exchange and therefore better breathing.

6 0
2 years ago
Use the drop-down menus to complete the sentences.
Alla [95]

Answer:

Examples include light, heat, radio waves, and X-rays.

X-rays are a form of electromagnetic radiation that can be used for

and therapeutic purposes.

Explanation:

3 0
2 years ago
A gunman shot a victim. The gunshot wound was 6 ft. above the ground. If the
hjlf

Answer:

http://mareclebiologyforensics.weebly.com/uploads/8/6/5/3/86534952/answer_key_for_bullet_trajectory_and_shooter_location.pdf

hope this helps

5 0
3 years ago
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