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WorksheetsDigestive and Excretory Systems Quiz
Total questions: 11
Worksheet time: 6mins
What are enzymes?
Proteins that help break down large molecules into smaller molecules
Hormones that regulate blood sugar
Cells that carry oxygen
Organs that filter blood
What is the esophagus?
A tube that connects the mouth to the stomach
A muscle that pumps blood
A gland that produces hormones
A bone in the arm
What is peristalsis?
A wave of muscle contractions
A type of enzyme
A digestive organ
A blood vessel
What is chyme?
A thin watery liquid
A type of enzyme
A digestive organ
A hormone
What are villi?
Fingerlike projections
Digestive enzymes
Blood vessels
Muscle tissues
What does the excretory system do?
Collects/eliminates waste from the body and regulates the level of fluid in the body
Produces hormones for growth
Breaks down food for energy
Transports oxygen in the blood
What is the function of the kidney?
Filters/removes waste from blood
Produces digestive enzymes
Stores urine
Absorbs nutrients from food
What are nephrons?
Networks of capillaries and small tubules where filtration of blood occurs
Cells that carry oxygen
Hormones that regulate metabolism
Muscles that move bones
What is urine?
Fluid made from filtered blood
A type of enzyme
A hormone
A digestive juice
What is the function of the bladder?
Muscular sac that holds urine until it is excreted
Organ that filters blood
Tube that connects the mouth to the stomach
Gland that produces hormones
What are tube kidneys that are left in
(a)
