State the part of the body supplied by each of the following arteries: (p. 303) a. Bronchial b. Femoral c. Hepatic d. Brachial e. Inferior mesenteric f. Internal carotid g. Subclavian h. Intercostal

Short Answer

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Short Answer: The bronchial artery supplies the bronchi and bronchial tissues in the lungs. The femoral artery supplies the thigh, gluteal region, and parts of the lower leg. The hepatic artery supplies blood to the liver. The brachial artery supplies the arm, elbow, forearm, and hand. The inferior mesenteric artery provides blood to the lower portions of the large intestine, including the descending colon, sigmoid colon, and rectum. The internal carotid artery supplies the brain. The subclavian artery provides blood to the upper limbs, neck, chest, and head. Lastly, the intercostal arteries supply the muscles of the chest wall and intercostal muscles, as well as the spinal cord and vertebrae.

Step by step solution

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1. Bronchial Artery

The bronchial arteries are branches of the aorta that supply oxygenated blood to the lungs, specifically the bronchi and bronchial tissues.
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2. Femoral Artery

The femoral artery is located in the thigh region. This large artery supplies blood to the thigh, gluteal region, and parts of the lower leg.
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3. Hepatic Artery

The hepatic artery is a branch of the celiac trunk, which branches off the abdominal aorta. It supplies oxygenated blood to the liver.
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4. Brachial Artery

The brachial artery is located in the upper arm and is a continuation of the axillary artery. It supplies blood to the arm, elbow, forearm, and hand.
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5. Inferior Mesenteric Artery

The inferior mesenteric artery branches off the abdominal aorta, and it supplies blood to the lower portions of the large intestine, including the descending colon, sigmoid colon, and the rectum.
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6. Internal Carotid Artery

The internal carotid artery supplies oxygen-rich blood to the brain. It is one of two major arteries responsible for blood flow to the brain, with the other being the vertebral artery.
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7. Subclavian Artery

The subclavian artery is located in the thoracic region below the clavicle (collarbone). It supplies blood to the upper limbs and parts of the neck, chest, and head.
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8. Intercostal Artery

The intercostal arteries are found between the ribs and supply oxygenated blood to the muscles of the chest wall and the intercostal muscles, which help with respiration. Additionally, they provide blood to the spinal cord and the vertebrae.

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