To find the 10 names of different parts of the circulatory system in the word search grid and understand their functions, here's the breakdown step-by-step:
### Words Identified in the Grid:
1. ARTERY
2. AORTA
3. VEIN
4. HEART
5. CAPILLARY
6. BLOOD
7. VESSELS
8. PLATELETS
9. VENULE
10. AURICLE
### Functions of Each Part:
1. Artery:
- Function: Arteries are blood vessels that carry oxygen-rich blood away from the heart to the tissues of the body.
2. Aorta:
- Function: The aorta is the largest artery in the body. It carries oxygen-rich blood from the left ventricle of the heart to the rest of the body.
3. Vein:
- Function: Veins are blood vessels that carry blood low in oxygen from the body back to the heart.
4. Heart:
- Function: The heart is a muscular organ that pumps blood through the blood vessels of the circulatory system. It ensures that blood circulates throughout the body, supplying oxygen and nutrients while removing carbon dioxide and other wastes.
5. Capillary:
- Function: Capillaries are the smallest blood vessels in the body. They connect the smallest arteries to the smallest veins and facilitate the exchange of oxygen, nutrients, carbon dioxide, and waste between blood and tissues.
6. Blood:
- Function: Blood is a body fluid that transports vital substances (such as oxygen, nutrients, and hormones) to cells and removes waste products. It consists of red blood cells, white blood cells, platelets, and plasma.
7. Vessels:
- Function: Blood vessels include arteries, veins, and capillaries. They form a network that allows blood to circulate throughout the body and reach every tissue.
8. Platelets:
- Function: Platelets (or thrombocytes) are small cell fragments in the blood that are crucial for blood clotting. They help stop bleeding by clumping and forming plugs in blood vessel injuries.
9. Venule:
- Function: Venules are small vessels that collect blood from capillaries and transport it into larger veins, eventually returning it to the heart.
10. Auricle:
- Function: Auricle refers to the ear-like appendage on each atrium (upper chamber) of the heart. While the term is often used synonymously with atrium, auricles specifically play a role in increasing the blood volume that the atrium can hold.
By understanding these parts and their functions, we get a clear picture of how the circulatory system works to maintain essential bodily functions.
