Answer: spinal is not a major type
Explanation:
the major types are
- nervous
- muscle
- epithelial
- connective
B,D letters in the image represent the heart's ventricles. thus option D is correct.
<h3>What are the parts of the heart?</h3>
The left atrium, right atrium, and two lower chambers known as the left and right ventricles make up the four chambers that make up the heart. The tricuspid, pulmonary, mitral, and aortic valves are among its four valves.
The ventricle is one of two sizable chambers at the base of the heart that gather and discharge blood to the lungs and peripheral beds of the body. An atrium, a nearby chamber in the upper heart that is smaller than a ventricle, provides the blood pumped by a ventricle.
Learn more about heart here:
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C. heart disease is the answer
Answer:
Explanation:
Honestly, I have no idea but try taking long deep breaths like inhale for 4 seconds, hold for 4 seconds, exhale for 4 seconds, hold for 4 seconds and repeat. Maybe try to just relax and take a bath or something and listen to relaxing music. Maybe try some meditation or yoga. That usually works best for me. Try some puzzles or like crosswords or something to keep you focused on something other than what is happening in your head. Try coloring complex coloring pages that take a long time and when you get irritated with it or bored with it, take deep breaths but don't stop. It will teach you patience and understanding. I really hope this helps!!!
