Answer:
The correct answer is that ventricles have to pump blood very far in the body.
Explanation:
The human heart contains four chambers. The right chambers of the heart are the right atrium and right ventricle and left side left atrium and left ventricle.
Ventricles have thick walls than atria as they have a thin wall comparatively because they have to do more work than the atrium. The atria are chambers that gets incoming blood. On the other hand, the chambers of ventricles pump the blood out of the heart. Even the left ventricle has thick walls than the right ventricle. Blood is propelled out of the heart with greater pressure from ventricles compared to the atria.
Thus, the correct answer is that ventricles have to pump blood very far in the body.
The receptors located in the heart, aortic arch, and carotid sinuses that trigger autonomic reflexes in response to fluctuations in blood pressure are known as Baroreceptors.
Baroreceptors are present in the carotid sinus and the aortic arc and regulate the blood pressure levels in the body. Whenever blood pressure increases or decreases the stretch receptors present in the blood vessels send signals to the brain.
The brain interprets them and send signals to other parts of the body like kidney and heart. The kidney and heart releases enzyme like erythropoietin and atrial natriuretic factor respectively that regulate the blood pressure accordingly.
To know more about baroreceptors refer to the link below
https://brainly.in/question/33030396
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Answer:
to add peroxcide
Explanation: Surgical wounds can become infected by:
Germs that are already on your skin that spread to the surgical wound
Germs that are inside your body or from the organ on which the surgery was performed
Germs that are in the environment around you such as infected surgical instruments or on the hands of the health care provider.
Taste, also called gustation, and smell, also called olfaction, are the most ... the environment by sending impulses directly to the olfactory bulb of the brain. ... Each olfactory sensory neuron has only one type of receptor on its cilia, and the ... From glomeruli, olfactory signals travel directly to the olfactory cortex and then to the ...
