Table of Contents
What is absorption process in biology?
Absorption is the movement of digested food molecules through the wall of the intestine into the blood or lymph . The small intestine is the region where digested food is absorbed. The small intestine has a large internal surface area for absorption to happen quickly and efficiently.
What you mean by absorption?
Absorption is a chemical or physical phenomenon in which the molecules, atoms and ions of the substance getting absorbed enters into the bulk phase (gas, liquid or solid) of the material in which it is taken up. Absorption is the condition in which something gets mixed or absorbed completely in another substance.
What is the meaning of absorption in the process of digestion?
Absorption refers to the movement of nutrients, water and electrolytes from the lumen of the small intestine into the cell, then into the blood.
What is a absorption in science?
absorption, in wave motion, the transfer of the energy of a wave to matter as the wave passes through it.
What is absorption in digestion Class 7?
Absorption is the process by which digested food passes through the blood vessels in the wall of intestine. The inner wall of small intestine has finger like projections called villi which increases the surface area for absorption of food.
What is absorption in digestion Class 10?
What is absorption? The process by which digested food molecules are absorbed into the bloodstream and transported to different parts of the body is known as absorption. 2.
What is absorption in your own words?
Absorption is defined as the process when one thing becomes part of another thing, or the process of something soaking, either literally or figuratively. An example of absorption is soaking up spilled milk with a paper towel.
What is absorption in simple words?
Absorption is a condition in which something takes in another substance. It is a physical or chemical phenomenon or process, in which atoms, molecules, or ions enter in the inner part (called “bulk”) of a gas, liquid, or solid material. This is a different process from adsorption.
What is absorption pharmacokinetics?
The most important principle in pharmacokinetics theory is drug absorption which is defined as the transportation of the unmetabolized drug from the site of administration to the body circulation system. The bioavailability of a drug product is known as the rate and extent of its absorption.
What is absorption adsorption?
Absorption is the process in which a fluid is dissolved by a liquid or a solid (absorbent). Adsorption is the process in which atoms, ions or molecules from a substance (it could be gas, liquid or dissolved solid) adhere to a surface of the adsorbent.
What is absorption class 10th?
It is the process of absorbing the digested food molecules into the blood or lymph. The absorption process occurs by active or passive or facilitated transport mechanism. Assimilation. It is the process of synthesizing simple macromolecules absorbed from the digested food molecules.
What is absorption very short answer?
Absorption, in general sense, is the act or process of absorbing or assimilating. In biology, absorption pertains particularly to the process of absorbing or assimilating substances into the cell or across the tissues and organs. It is done through diffusion or osmosis.