The main function of the pulmonary alveoli is to perform the transfer and exchange of gases. Here in the given options, blood is only one which is not gas.
Hence, blood is not transferred by alveoli.
Protein digestion occurs in the stomach and duodenum in which 3 main enzymes:
1. Pepsin secreted by the stomach
2. Trypsin and
3. Chymotrypsin secreted by the pancreas
Break down food proteins into polypeptides that are then broken down by various exopeptidases and dipeptidases into amino acids.
A normal reading would be any blood pressure below 120/80 mm Hg and above 90/60 mm Hg in an adult. If you're in the normal range, no medical intervention is needed.
However, you should maintain a healthy lifestyle and healthy weight to help prevent hypertension from developing.
An omnivore is an animal that eats food from both plants and animals.
Animals that eat other animals are called carnivores. Carnivores that eat herbivores are called secondary consumers, and carnivores that eat other carnivores are called tertiary consumers.
Nutrients that are needed in large amounts are called Macronutrients.
There are three macronutrients required by humans:
1. carbohydrates (sugar),
2. lipids (fats), and
3. proteins.
Each of these macronutrients provides energy in the form of calories.
Some other macronutrients are: nitrogen (N), phosphorus (P), potassium (K), calcium (Ca), sulfur (S), magnesium (Mg), sodium (Na).
Glucose is the major monosaccharide found in the body. It is absorbed directly into the bloodstream duringdigestion and a vital carbohydrate as it is a source of energy.
The phalanges or a phalanx are/is digital bones in the hands and feet of most vertebrates. In primates, the thumbs and big toes have two phalanges while the other digits have three phalanges. The phalanges are classed as long bones.
Comments
There are no comments.Copyright ©CuriousTab. All rights reserved.