Anatomy Review

Front

What structure in the digestive tract carries food from the mouth to the esophagus?

Back

Pharynx: A muscular tube that connects the mouth to the esophagus, allowing the passage of food.

Front

What is the thin layer of tissue that covers the heart?

Back

Pericardium: A double-walled sac containing the heart and the roots of the great vessels.

Front

What is the leaflike structure that closes the larynx during swallowing?

Back

Epiglottis: A flap of tissue that prevents food from entering the trachea during swallowing.

Front

What blood vessels carry oxygenated blood away from the heart?

Back

Arteries: Blood vessels that transport oxygen-rich blood from the heart to the body's tissues.

Front

True or False: Food is converted into chyme in the small intestine.

Back

False: Chyme is formed in the stomach, not the small intestine.

Front

What is the primary function of the small intestine?

Back

Digestion and absorption of nutrients: The small intestine is where most digestion and nutrient absorption occurs.

Front

What is the role of the diaphragm in the respiratory system?

Back

Diaphragm: A muscle that separates the chest from the abdomen and plays a crucial role in breathing.

Front

What is the function of veins in the circulatory system?

Back

Veins: Blood vessels that carry deoxygenated blood back to the heart.

Front

What is the function of capillaries?

Back

Capillaries: Tiny blood vessels where the exchange of oxygen, carbon dioxide, nutrients, and waste occurs.

Front

What is the role of the liver in digestion?

Back

Liver: Produces bile, which helps in the digestion and absorption of fats.