Answer:
Arteries carry blood away from the heart; veins carry blood back to the heart.
Explanation:
In Human anatomy, cardiac cycle can be defined as a complete heartbeat of the human heart which comprises of sequential alternating contraction and relaxation of the atria and ventricles, therefore causing blood to flow unidirectionally (one direction) throughout the human body.
Generally, the cardiac cycle occurs in two (2) stages;
Diastole: in this stage, the ventricles is relaxed and would be filled with blood.
Systole: at this stage, the muscles contracts and thus, allow blood to be pushed through the atria.
The best description for arteries and veins is that arteries carry oxygenated blood away from the heart to other parts of the body such as brain, lungs, tissues, etc; veins carry blood that is low in oxygen content back to the heart.
- eating healthy
- walking at least 20 minutes a day
- no cooking with oil
- no frying
- no fast foods
- no drugs
- no stressing
- no sleeping longer than 10 hours
- no staying up late
Answer: The Older school age children and adolescents, as well as young adults with Down syndrome with better language and communication and cognitive skills presenting with increased vulnerability to: Depression, social withdrawal, diminished interests and coping skills. Generalized anxiety. Obsessive compulsive behaviors.
Explanation:
Answer:D) college students are not randomly selected from the larger population, and they may not represent all young adults in our society.
Explanation:
Glucose in blood and glycogen stored in muscles.
the other options would need to be converted to glucose through metabolism, whereas the blood glucose and muscle glycogen are more readily available for use.
