The blood first leaves the heart through the <u>brachiocephalic trunk common carotid. </u>
Next it flows into the <u>aorta axillary,</u> which is found in the medial upper arm.
The <u>aorta axillary</u><u> </u>out of the three branches of the aorta takes blood to the right arm.
Blood going to the thumb would travel through the<u> subclavian</u> in the lateral side of the forearm.
After blood flows through the <u>radial</u> it flows into the <u>ulnar,</u> which is found in front of the scapula.
Explanation:
1. Brachiocephalic trunk carries blood from the left ventricle of the heart to branch arteries.
2. Aorta in the human body is the largest artery. It starts from the top of the left ventricle which is called the heart's muscular pumping chamber. The heart, therefore, pumps blood from the left ventricle into the aorta through the aortic valve.
3. Subclavian veins carry blood to the heart and their function is to empty blood from the upper extremities and then carry it back to the heart.
4. Radial bone is one of the two large bones of the forearm. It is located on lateral side of the elbow to the thumb side of the wrist and parallel to the ulna.<span>
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Yeast is an example of Eukaryote.
<span>Here are the description of Eukaryotes</span>
They have membrane bound nucleus/Primitive nucleus.
They have Membrane bound Organelles like mitochondria, chloroplast and they h<span>ave larger ribosomes than prokaryotes.</span>