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.
Answer:
1) Latissimus dorsi- A broad back muscle ( relative size of the muscle is the criteria)
2) Rectus abdominis- Parallel abdominal muscles ( the direction of muscle fascicles relative to its mid-line, is thee criteria)
3) Trapezius- Trapezoidal shaped muscle (shape of muscle is the criteria)
4) Biceps brachii- Muscle originating from two points (Origin of the muscle is the criteria)
5) Levator scapulae- A muscle which lifts the scapula (Function of the muscle is the criteria)
6) Flexor carpi radialis- Muscle which bends joints closer ( A Flexion) (Function of the muscle is the criteria)
7) Piriformis- Pear shaped muscle in the gluteal region of the lower limb (Shape of muscle is its criteria)
8) Gluteu medius- Medium largest gluteal muscle (Size of the muscle is the criteria)
9) Rhomboid major- Rhombus shaped muscle (shape of muscle is the criteria)
10) Pectoralis major- Large fan shaped breast muscle (Size and position of the muscle is the criteria)
By exercising than have a healthy diet
The Grapefruit Diet is a common fad diet that promises dramatic results and is only popular for a short period of time.
Im guessing the answer is a because sometimes the air quality is not good for you to in hale
