Product Page
Circulation Worksheets For Grade 4
Circulation worksheets for grade 4 students cover different topics related to circulation in the body, blood circulation, and the role of the heart.
Blood Circulation
Blood, a lifeline of the body, consists of plasma, red blood cells (RBCs), white blood cells (WBCs), and platelets. Plasma, the liquid component, carries nutrients, hormones, and waste products throughout the body. RBCs, contain hemoglobin, transport oxygen to tissues and carbon dioxide to the lungs. WBCs defend against infections and foreign invaders. Platelets aid in blood clotting, preventing excessive bleeding. Together, these elements ensure the body's proper functioning and defense against illnesses.
Heart
The heart, our body's powerhouse, has four chambers: two atria and two ventricles. Atria receives blood, while ventricles pump it out. Two veins, the pulmonary arteries, carry blood from the heart to the lungs for oxygenation. Then, the pulmonary veins bring oxygen-rich blood back to the heart. Remember, our heart works tirelessly to keep us healthy by circulating blood throughout our body, supplying it with oxygen and nutrients. Veins transport blood from the body to the heart, while arteries carry blood away from the heart. Capillaries, tiny vessels, facilitate the exchange of nutrients and waste between blood and tissues.
Relevant Workbooks
Following workbooks also contain the study material covered here and much more.
Answers to all worksheets on this topic are bundled together and available for download below.