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What is absorption in biology?
Absorption in biology refers to the process by which substances, such as nutrients and water, are taken up by cells and tissues in the body. This process typically occurs in the digestive system, where nutrients from food are absorbed into the bloodstream for use by the body's cells.
Which two body systems are mainly responsible for taking in nutrients food molecules and getting rid of waste products?
http://wiki.answers.com/FAQ/6462excretory
What body system are related to taking in nutrients and expelling them from the body?
digestive and excretory
How is the absorption important functions to the digestive system?
The two primary roles of the digestive process are absorption and secretion. The role of absorption in the digestive system is vital to the body because without it, the vitamins, minerals, carbohydrates and other nutrients we consume could not be used. Absorption is the process by which the nutrients in food are passed on to the blood. The majority of absorption occurs in the small intestine, the digestive tract's primary organ. After food passes through the stomach to the small intestines, it is turned into energy for the body to use. Absorption is made possible by the villi, small bristle-like protrusions in the mucosa. The mucosa is the moist tissue lining certain parts of the body's passages and organs. The villi act as channels through which the nutrients derived from digested foods can pass into the bloodstream and be carried to the rest of the body. The actual absorptionprocess is slightly different for each type of nutrient.
What is the taking in of nutrients for growth tissue repair and absorption?
The process of taking in nutrients for growth, tissue repair, and absorption is primarily accomplished through digestion and metabolism. Nutrients from food, such as proteins, carbohydrates, fats, vitamins, and minerals, are broken down in the digestive system and absorbed into the bloodstream. These nutrients are then utilized by the body to support cellular functions, repair damaged tissues, and promote overall growth and development. Efficient absorption is crucial for maintaining health and ensuring that the body has the necessary building blocks for various physiological processes.
What is taking in nutrients through the small vein?
TPN, or total parenteral nutrition, is taking in nutrients through a small vein. It is used when a patient can't tolerate nutrition via the digestive system.
What systems to taking in nutrients and expelling them from the body?
The digestive system is primarily responsible for taking in nutrients and breaking down food into absorbable components. It includes organs such as the mouth, stomach, and intestines, which facilitate digestion and nutrient absorption. The excretory system, particularly the kidneys and urinary tract, expels waste products and excess substances from the body. Together, these systems ensure that the body efficiently utilizes nutrients while eliminating waste.
Are there 3 types of digestion utilized by the digestive system?
Not sure what you mean by '3 types of digestion', but there are three major food groups (carbohydrates, proteins, and fats), and each has a different method of digestion by the digestive system.
Process of taking nutrients into the body and making them part of the body?
you are hungry.
The process of taking in food and using it for energy growth and good health?
Taking in nutrients and rendering the nutrients in a form the body can use for energy, growth, and good health requires the digestive process. The correct answer should be "Digestion"
What is the process of engestion?
Engestion is the process of taking in or consuming food or nutrients. It involves the ingestion of food, breakdown of nutrients in the digestive system, absorption of nutrients into the bloodstream, and elimination of waste products. The process is essential for providing the body with energy and essential nutrients for growth and maintenance.
What does a mitrocondria do?
Mitochondria is the powerhouse of the cell. They act like a digestive system, taking in nutrients, breaking them down, and creating energy rich molecules for the cell.
