Biology Human Body

Which two organs secrete amylase?

Which tissue type is found in the linings of cavities or the protection of surfaces?

By what process does oxygen move from the lungs into the blood stream?

Which system contains the brain and spinal cord?

The blood in the pulmonary vein is deoxygenated

This system protects the body from harmful substances by acting as a physical barrier.

Which digestive accessory organ stores and concentrates bile?

Sunlight causes the skin to produce which vitamin?

This term refers to each sequence of relation and contraction of the heart.

This system moves nutrients throughout the body in a series of tubes.

Which tissue type is found in blood?

After passing through the lungs, blood is heading to the ____________.

Which macronutrient is used as a solvent in the body?

During inhalation the air pressure outside the body is __________the air pressure inside the lungs.

Which system contains the bones?

Which tissue type is found in the brain?

The electrical impulse that begins each heart beat begins in which heart chamber?

The trachea branches into these two structures before entering the lungs.

Diastole refers to a time in the cardiac cycle when the ventricles are

The consumption of oxygen by the mitochondria in the production of ATP is referred to as ____

Blood in the aorta is entering

Which system contains the ovaries and uterus?

Which valve does blood pass through after it leaves the left ventricle?

Which step in cellular respiration is not included in the metabolism of fat or protein for energy?

Which micronutrient is responsible for blood clotting?

The _______ number in a blood pressure is the pressure in the arteries and left ventricle when the ventricle is relaxed.

Which gastrointestinal organ absorbs most of the nutrients?

Which system is responsible for breaking down foods into useable energy?

Which blood cell type increase in volume when a person is sick or has an infection?

Pepsin, trypsin and Chymotrypsin digest which macronutrient?

Which respiratory system organ is involved in the exchange of gases entering and exiting the blood?

Which alimentary canal organ has a low pH?

Which cells fight infection?

Which system is responsible for removing toxins and wastes from the body through a pair of filtration organs.

After passing through the left atrium, blood is heading to which heart chamber?

The blood in the aorta is deoxygenated

Which system functions as part of the immune system?

The blood in the left ventricle is oxygenated

These vessels contain one-way valves to ensure that blood is moving in one direction.

Which micronutrient is aids the immune system?

What macronutrient completes cellular respiration from start to finish?

Which valve does blood pass through after it leaves the left atrium?

Which alimentary canal organ absorbs most of the water?

This liquid substance in the blood is the largest component and is made of 90% water?

Which micronutrient is responsible for carrying oxygen in the blood?

Which valve does blood pass through after it leaves the right atrium?

The smallest blood vessel in a person's body; its function is nutrient and gas exchange.

These tiny fragments of larger cells help to clot blood.

Which alimentary canal organ transports the food bolus from the oral cavity to the stomach?

The amount of air that moves in and out of the lungs during normal breathing is called

What are organs that are not within the alimentary canal, but they provide digestive enzymes?

Which organ is in the respiratory system?

The blood in the right ventricle is oxygenated

The medulla oblongata in the brain monitors what to determine respiratory rate?

The amount of air that remains in the lungs after as much air can be expired is called

What are the muscular contraction that continue throughout the alimentary canal called?

Which organ produces bile?

It doesn't end in -ase, but this product of the liver aids in fat digestion and absorption.

Which tissue type is found in bone?

Which loop of the circulatory system transports blood within the lungs?

After passing through the bicuspid valve, blood is heading to the ____________.

Which vitamin is water soluble?

Which enzyme digests starches?

After passing through the pulmonic valve, blood is heading to the ____________.

The blood in the pulmonary artery is deoxygenated

Which system contain the thyroid gland?

Which molecule carries oxygen and sometimes carbon dioxide in the blood?

Which is not a part of the small intestine?

After passing through the tricuspid valve, blood is heading to the ____________.

Which flap of tissue keeps foreign material out of the lungs?

Which valve does blood pass through after it leaves the right ventricle?

Which system contains the trachea and bronchi?

A substance that is needed by the body in large amounts is a

The blood in the right atrium is deoxygenated

Which respiratory system organ warms, moistens and filters the air before it moves on?