EPITHELIUM CONNECTIVE TISSUE SKIN
CONNECTIVE TISSUE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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In the walls of internal organs; usually involuntarily controlled.
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Relating to the vessels of the body, especially the arteries and veins, that carry blood and lymph.
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Mucous membrane.
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Gland that releases its secretions through tubelike structures called ducts.
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Detailed explanation-1: -What is the vascular system? The vascular system, also called the circulatory system, is made up of the vessels that carry blood and lymph through the body. The arteries and veins carry blood throughout the body, delivering oxygen and nutrients to the body tissues and taking away tissue waste matter.
Detailed explanation-2: -Capillaries. Capillaries, the smallest and most numerous of the blood vessels, form the connection between the vessels that carry blood away from the heart (arteries) and the vessels that return blood to the heart (veins).
Detailed explanation-3: -The veins (blue) take oxygen-poor blood back to the heart. Arteries begin with the aorta, the large artery leaving the heart. They carry oxygen-rich blood away from the heart to all of the body’s tissues. They branch several times, becoming smaller and smaller as they carry blood further from the heart.