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What transports nutrients to the cells?
The circulatory system, specifically the blood vessels within it, transports nutrients to the cells. Nutrients in the form of glucose, amino acids, vitamins, and minerals are carried to cells by the bloodstream, where they are absorbed and utilized for various cellular functions.
What is the procss of changing food to a soluble form called?
The process of changing food into a soluble form that can be absorbed by the body is called digestion. This involves breaking down food into smaller molecules through mechanical and chemical processes in the digestive system, allowing nutrients to be absorbed into the bloodstream.
Which chemical process do animals use to break down nutrients into a form that can be used by the body?
Animals use the process of digestion to break down nutrients into a form that can be absorbed and utilized by the body. This involves mechanical and chemical breakdown of food in the gastrointestinal tract, followed by absorption of the nutrients into the bloodstream for distribution to cells throughout the body.
From what source do cells get food?
ANSWER IS NOT OXYGEN, I ANSWERED OXYGEN AND IT WASN'T RIGHT. The correct answer is BLOOD
Absorbed lipids are initially transported by the lymphatic system. True or False?
True. Absorbed lipids from the small intestine are initially transported through the lymphatic system in the form of chylomicrons before entering the bloodstream.
Why there are fat droplets in the lymph leaving the ileum?
Fat droplets are present in the lymph leaving the ileum because the ileum is the final part of the small intestine where dietary fats are absorbed. The fats are broken down into smaller molecules called fatty acids and monoglycerides by enzymes like lipase. These smaller molecules are then absorbed by the intestinal cells and reassembled into triglycerides, forming chylomicrons. These chylomicrons are too large to enter the blood capillaries directly, so they enter the lymphatic vessels in the form of fat droplets, which eventually enter the bloodstream through the thoracic duct.
Fats that cannot be transported by the bloodstream are absorbed by the what?
Fats that cannot be transported by the bloodstream are absorbed by the lymphatic system. Specifically, they are taken up by specialized lymphatic vessels called lacteals, which are located in the intestinal villi. Once absorbed, these fats, primarily in the form of chylomicrons, are then transported through the lymphatic system before eventually entering the bloodstream.
Fats are absorbed into the villi in the form of what?
Fats are absorbed into the villi in the form of fatty acids and monoglycerides. These molecules are broken down by enzymes in the small intestine and then enter the villi for absorption into the bloodstream.
Are most drugs given in oral form absorbed from the large intestine?
Most oral drugs or drugs taken by mouth travel to the stomach or intestine where they are absorbed into the bloodstream. These drugs are not effective or useful until they are absorbed into the bloodstream where they are transported to the organ or desired receptor.
What part of your body is most water is absorbed from the material in the what?
Most water in the body is absorbed in the intestines, specifically the small intestine. Here, nutrients and water from the food we consume are absorbed into the bloodstream. The large intestine also absorbs some water, helping to form solid waste. Overall, the intestines play a crucial role in hydration and nutrient absorption.
How are fats absorbed into the lymph in the form of micelles in the form of fatty acids and glycerol in the form of glycerol in the form of chylomicrons?
Fats are emulsified by bile salts in the small intestine, forming micelles that facilitate the absorption of fatty acids and monoglycerides into the intestinal cells (enterocytes). Inside the enterocytes, fatty acids and glycerol are reassembled into triglycerides. These triglycerides, along with cholesterol and apolipoproteins, are packaged into chylomicrons, which are then released into the lymphatic system. Chylomicrons transport dietary fats through the lymph before entering the bloodstream.
Chemically alter the make-up of nutrients changing them into a form that can be readily used by cells?
During digestion, enzymes break down nutrients into forms that can be readily absorbed by cells. This process involves breaking down complex molecules into simpler forms that can be transported through the bloodstream and used by cells for energy, growth, and repair. Once absorbed, these nutrients can enter various cellular metabolic pathways to provide the necessary components for cellular function.
