Answer:
( D ) All of the above .
Explanation:
Urine Formation -
Kidney contains nephrons , whoes main function is excrete out unwanted substance from body , in the form of urine.
Urine formation involves three major process i.e. , Glomerular filtration , Tubular reabsorption and Tubular secretion.
Glomerular filtration -
It is the filtration process in which blood is filtered and the nitrogenous waste and water moves inside the glomerulus.
Tubular reabsorption -
In this process, the molecules and ions gets reabsorbed into the circulatory system.
Tubular secretion -
The secretion process in which , substances like hydrogen ions , creatinine and drugs are removed from the blood and collected in the duct.
And the end product of this is the Urine.
Answer:
The progenitor of the platelets is called a megakaryocyte.
Explanation:
Platelets are blood structures, which participate in the process of blood clotting. They are also known as thrombocytes.
The process of platelet formation is called thrombopoiesis, and it consists of
- <em>Formation of megakaryoblasts from the hemocyte, a hematopoietic precursor cell. </em>
- <em>Megakaryoblasts produce </em><em>megakaryocytes</em><em>.
</em>
- <em>Megakaryocytes are precursors to platelet</em><em>s.
</em>
Each megakaryocyte must fragment to form the thrombocytes or platelets.
Answer:
Choose the option that best matches the description given.
A relation indicating certain causes yield only certain effects is ______
system.
homogeneity
contingency
necessity
Explanation:
The definition of a contingency is something that depends on something else in order to happen.
Answer:
Explanation:
Use AT as the abbreviation for athletic trainer. Use ATC only when referring to the credential. Do not use ATC/L, ATC/R, LATC or any other combination of ATC, as the credential is trademarked. NATA does not use the term “certified athletic trainers” unless the circumstance requires distinction.
