Circulatory, Respiratory, & Digestive Asher

What are the main components of the Digestive System?

• Mouth, esophagus, stomach, intestines, liver, pancreas, and gallbladder

• Heart, lungs, kidneys, and bladder

• Brain, spinal cord, nerves, and muscles

• Skin, hair, nails, and sweat glands

What is Cellular Respiration?

• A process that converts glucose and oxygen into energy, carbon dioxide, and water.

• A method of photosynthesis in plants.

• A way for cells to reproduce and divide.

• A technique for storing energy in fat cells.

How do the Digestive and Respiratory Systems work together?

• They work together to bring oxygen and nutrients to cells for cellular respiration.

• They function independently without any interaction.

• They only work together during exercise.

• They are responsible for detoxifying the blood.

What is the function of the Right Atrium?

• It pumps oxygenated blood to the body.

• It receives deoxygenated blood from the body and pumps it into the Right Ventricle.

• It stores blood before it enters the lungs.

• It regulates blood pressure in the heart.

What is the function of the Left Ventricle?

• To pump deoxygenated blood to the lungs

• To pump oxygenated blood into the aorta to be distributed throughout the body

• To receive blood from the right atrium

• To regulate blood pressure in the arteries

What is the role of the Right Ventricle?

• It pumps oxygenated blood to the body.

• It pumps deoxygenated blood to the lungs for oxygenation.

• It receives oxygenated blood from the lungs.

• It stores blood before it is pumped to the heart.

What is the function of the Superior Vena Cava?

• It carries oxygenated blood from the lungs to the heart.

• It carries deoxygenated blood from the upper body to the Right Atrium.

• It transports nutrients from the digestive system to the liver.

• It drains blood from the lower body to the Left Atrium.

What is the difference between Arteries and Veins?

• Arteries carry deoxygenated blood back to the heart, while veins carry oxygenated blood away from the heart.

• Arteries carry oxygenated blood away from the heart, while veins carry deoxygenated blood back to the heart.

• Arteries and veins both carry oxygenated blood, but arteries are thicker than veins.

• Veins carry blood only from the heart to the lungs, while arteries carry blood from the lungs to the heart.

What is the significance of the Septum in the heart?

• It is a valve that controls blood flow between the heart chambers.

• It is a wall that separates the left and right sides of the heart, preventing the mixing of oxygenated and deoxygenated blood.

• It is a muscle that helps in the contraction of the heart.

• It is a chamber that stores blood before it is pumped out.

What is the role of Capillaries in the circulatory system?

• Capillaries are responsible for pumping blood throughout the body.

• Capillaries are the smallest blood vessels that facilitate the exchange of oxygen, carbon dioxide, nutrients, and waste products between blood and tissues.

• Capillaries are large vessels that carry oxygenated blood away from the heart.

• Capillaries are responsible for the production of red blood cells.