Answer:
Blood enters the heart through two large veins, the inferior and superior vena cava, emptying oxygen-poor blood from the body into the right atrium of the heart. As the ventricle contracts, blood leaves the heart through the pulmonic valve, into the pulmonary artery and to the lungs where it is oxygenated.
Answer:
8. Identify the risk behaviour that is leading,
The term for a disease caused buy party by unhealthy behaviours and partly doctor's
Explanation:
A , D , C those are the answers to your questions
Answer: d. balance act as coenzymes
Explanation:
Pantothenic acid is a crucial Vitamin B. The primary function of this vitamin is to work as a part of coenzyme A. It is necessary for the metabolism of fatty acids, amino acids and carbohydrates. It participate in the synthesis of fatty acids in the body.
The coenzyme of Vitamin B12 assist in conversion of the amino acid homocysteine into methionine.
