CSS - PMS - CCE - PCS - Everyday Science
Human Body System
Which organ/structure is best identified by the following function: is the principal muscle of quiet inspiration?
A. Heart
B. Epiglottis
C. Alveoli
D. Diaphragm
Correct Answer: D
The organ/structure matching 'is the principal muscle of quiet inspiration' is Diaphragm.
CSS - PMS - CCE - PCS - Everyday Science
Human Body System
Which function is correctly associated with Diaphragm?
A. is the principal muscle of quiet inspiration
B. controls vital involuntary functions such as breathing and heart rate
C. pumps blood through pulmonary and systemic circulations
D. produce ova and secrete estrogen and progesterone
Correct Answer: A
Diaphragm is associated with is the principal muscle of quiet inspiration.
CSS - PMS - CCE - PCS - Everyday Science
Human Body System
Which organ/structure is best identified by the following function: provide a large thin surface for pulmonary gas exchange?
A. Pancreas
B. Hypothalamus
C. Alveoli
D. Adrenal glands
Correct Answer: C
The organ/structure matching 'provide a large thin surface for pulmonary gas exchange' is Alveoli.
CSS - PMS - CCE - PCS - Everyday Science
Human Body System
Which function is correctly associated with Alveoli?
A. pumps blood through pulmonary and systemic circulations
B. provide a large thin surface for pulmonary gas exchange
C. forms a protective barrier and helps regulate body temperature
D. produce sperm and secrete testosterone
Correct Answer: B
Alveoli is associated with provide a large thin surface for pulmonary gas exchange.
CSS - PMS - CCE - PCS - Everyday Science
Human Body System
Which organ/structure is best identified by the following function: conducts air from larynx toward the bronchi?
A. Trachea
B. Testes
C. Adrenal glands
D. Pancreas
Correct Answer: A
The organ/structure matching 'conducts air from larynx toward the bronchi' is Trachea.
CSS - PMS - CCE - PCS - Everyday Science
Human Body System
Which function is correctly associated with Trachea?
A. conducts air from larynx toward the bronchi
B. exchange oxygen and carbon dioxide between air and blood
C. forms a protective barrier and helps regulate body temperature
D. produces thyroid hormones that regulate metabolic rate
Correct Answer: A
Trachea is associated with conducts air from larynx toward the bronchi.
CSS - PMS - CCE - PCS - Everyday Science
Human Body System
Which organ/structure is best identified by the following function: exchange oxygen and carbon dioxide between air and blood?
A. Bone marrow
B. Thyroid gland
C. Trachea
D. Lungs
Correct Answer: D
The organ/structure matching 'exchange oxygen and carbon dioxide between air and blood' is Lungs.
CSS - PMS - CCE - PCS - Everyday Science
Human Body System
Which function is correctly associated with Lungs?
A. help regulate calcium concentration in blood
B. absorbs water and electrolytes and forms feces
C. exchange oxygen and carbon dioxide between air and blood
D. controls vital involuntary functions such as breathing and heart rate
Correct Answer: C
Lungs is associated with exchange oxygen and carbon dioxide between air and blood.
CSS - PMS - CCE - PCS - Everyday Science
Human Body System
Which organ/structure is best identified by the following function: temporarily stores urine?
A. Liver
B. Brain
C. Urinary bladder
D. Thyroid gland
Correct Answer: C
The organ/structure matching 'temporarily stores urine' is Urinary bladder.
CSS - PMS - CCE - PCS - Everyday Science
Human Body System
Which function is correctly associated with Urinary bladder?
A. produce sperm and secrete testosterone
B. exchange oxygen and carbon dioxide between air and blood
C. produce hormones involved in stress responses and salt-water balance
D. temporarily stores urine
Correct Answer: D
Urinary bladder is associated with temporarily stores urine.
CSS - PMS - CCE - PCS - Everyday Science
Human Body System
Which organ/structure is best identified by the following function: filter blood and regulate water, electrolytes and acid-base balance?
A. Kidneys
B. Pituitary gland
C. Hypothalamus
D. Epiglottis
Correct Answer: A
The organ/structure matching 'filter blood and regulate water, electrolytes and acid-base balance' is Kidneys.
CSS - PMS - CCE - PCS - Everyday Science
Human Body System
Which function is correctly associated with Kidneys?
A. filter blood and regulate water, electrolytes and acid-base balance
B. secretes hormones that regulate several other endocrine glands
C. exchange oxygen and carbon dioxide between air and blood
D. coordinates nervous activity, cognition, memory and conscious control
Correct Answer: A
Kidneys is associated with filter blood and regulate water, electrolytes and acid-base balance.
CSS - PMS - CCE - PCS - Everyday Science
Human Body System
Which organ/structure is best identified by the following function: absorbs water and electrolytes and forms feces?
A. Diaphragm
B. Pituitary gland
C. Large intestine
D. Thyroid gland
Correct Answer: C
The organ/structure matching 'absorbs water and electrolytes and forms feces' is Large intestine.
CSS - PMS - CCE - PCS - Everyday Science
Human Body System
Which function is correctly associated with Large intestine?
A. absorbs water and electrolytes and forms feces
B. processes nutrients, detoxifies substances and produces bile
C. pumps blood through pulmonary and systemic circulations
D. exchange oxygen and carbon dioxide between air and blood
Correct Answer: A
Large intestine is associated with absorbs water and electrolytes and forms feces.
CSS - PMS - CCE - PCS - Everyday Science
Human Body System
Which organ/structure is best identified by the following function: is the principal site of digestion and nutrient absorption?
A. Thyroid gland
B. Cerebellum
C. Small intestine
D. Hypothalamus
Correct Answer: C
The organ/structure matching 'is the principal site of digestion and nutrient absorption' is Small intestine.
CSS - PMS - CCE - PCS - Everyday Science
Human Body System
Which function is correctly associated with Small intestine?
A. helps prevent food entering the larynx during swallowing
B. is the principal site of digestion and nutrient absorption
C. produces thyroid hormones that regulate metabolic rate
D. produce sperm and secrete testosterone
Correct Answer: B
Small intestine is associated with is the principal site of digestion and nutrient absorption.
CSS - PMS - CCE - PCS - Everyday Science
Human Body System
Which organ/structure is best identified by the following function: begins major protein digestion and mechanically mixes food?
A. Lungs
B. Brain
C. Stomach
D. Esophagus
Correct Answer: C
The organ/structure matching 'begins major protein digestion and mechanically mixes food' is Stomach.
CSS - PMS - CCE - PCS - Everyday Science
Human Body System
Which function is correctly associated with Stomach?
A. begins major protein digestion and mechanically mixes food
B. produces digestive enzymes and the hormones insulin and glucagon
C. exchange oxygen and carbon dioxide between air and blood
D. produce sperm and secrete testosterone
Correct Answer: A
Stomach is associated with begins major protein digestion and mechanically mixes food.
CSS - PMS - CCE - PCS - Everyday Science
Human Body System
Which organ/structure is best identified by the following function: stores and concentrates bile?
A. Thymus
B. Gallbladder
C. Liver
D. Brain
Correct Answer: B
The organ/structure matching 'stores and concentrates bile' is Gallbladder.
CSS - PMS - CCE - PCS - Everyday Science
Human Body System
Which function is correctly associated with Gallbladder?
A. stores and concentrates bile
B. pumps blood through pulmonary and systemic circulations
C. secretes hormones that regulate several other endocrine glands
D. forms a protective barrier and helps regulate body temperature
Correct Answer: A
Gallbladder is associated with stores and concentrates bile.