Calcium is an important element required for muscle contraction and bone integrity.
The concept of natural rights which was used in the Declaration of Independence was first proposed by THOMAS JEFFERSON
The answer is b because children tend to have thicker bones then adults
Answer:
Its c , hypovolemic shock
Explanation:
What is hypovolemic shock?
Its one the 4 types of shock that occurs due to decrease in the volume of the blood
<em><u>The causes of decreased blood volume </u></em>
- Excessive blood loss (accidents ,wounds)
- Burns
- Endometriosis
- Internal bleeding
<u><em>Effects of decrease volume of blood</em></u>
Mild symptoms include:-
- Headache ,fatigue ,nausea
Severe symptoms :-
- Weak pulse , pale skin ,feeling cold, loss of consciousness
- Hypovolemic shock if not treatment on time can cause heart attack
Answer:
The largest source of carbons for gluconeogenesis is pyruvate ( synthesized from acetyl-CoA )
Explanation:
As the process of gluconeogenesis is the reverse of glycolysis , it begins with pyruvate ( being the source of carbons for gluconeogenesis ) .
The lactate is oxidized to pyruvate by lactate dehydrogenase.
The amino acid alanine is converted to pyruvate by alanine aminotransferase.
Glycerol 3 phosphate is oxidized to dihydroxyacetone phosphate by glycerol 3 phosphate dehydrogenase.
As the pyruvate is formed , it is acted upon by pyruvate carboxylase enzyme and converted into OAA thus acting as the source of carbons.
The detail of the gluconeogenesis is given in the attached picture.
