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In muscles and other body tissues, there are capillary beds which connect arterial supply and venous return.
Arteries end as capillaries in the body tissue, where blood dumps oxygen and nutrients for use by muscles. At this point they are considered arterial. They may also pick up waste products to carry away. By the end of the capillary beds, they are depleted and considered venous. They flow continuously into the veins which flow back to the heart.
The heart sends this blood to the lungs to pick up oxygen and the cycle continues.
What else can I help you with?
What is the role of capillaries in villi?
Capillary in the villi are used to absorb the digested food and transport the food the the destination cell.
What is the most important transport mechanism in a capillary bed?
the cocoon.
How would you use capillary in a sentence?
The liquid was pulled into the small tube by capillary action.
What is the blood called in the villi?
The blood in the villi is referred to as villous blood or villous capillary blood. It plays a vital role in absorbing nutrients from the small intestine after digestion and transport these nutrients to the rest of the body.
To what type of vessel does a capillary transport blood?
Capillaries are extremely small blood vessels. The capillaries transport blood from the arteries to the veins in the human body.
What is the explanation for the process of capillary exchange?
Capillary exchange is the process by which substances, such as oxygen and nutrients, are exchanged between the blood in capillaries and the surrounding tissues. This occurs through diffusion, facilitated diffusion, and active transport. The exchange is driven by a concentration gradient and the movement of substances across the capillary wall is regulated by small pores called fenestrations and by the presence of transport proteins.
What are capillary transport mechanism?
Capillary transport mechanisms refer to the movement of fluids through capillaries by processes such as diffusion, filtration, and osmosis. These mechanisms help to transport nutrients, gases, and waste products to and from cells in the body. The exchange of substances across capillaries is essential for maintaining proper tissue function.
Which transport mechanism causes the respiratory gases to move across the alveolar pulmonary capillary membranes?
Diffusion
Is the transporting of molecules from the blood capillaries to body tissuse by active transport or bulk transport?
Neither except in the case of the sodium potassium pump. Transport of "molecules" is by osmotic pressure at the capillary bed and by and concentration gradient/ diffusion at the actual cell membranes.
When the hollow tubes in stems of plants that transport water from the root to the rest of the plant are?
The process is capillary action. The part is the xylem
What is the role of it in Indian railway?
transport
What is the role of transport?
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