A
What is the basic unit of life in the human body?
Cell
What organ is primarily responsible for filtering blood and producing urine?
Kidney
What is the main role of the cerebellum in the nervous system?
A. Integrates and interprets visual signals for movement coordination
B. Coordinates voluntary muscle movements and balance
C.Controls heart rate and breathing
D.Regulates blood pressure
Coordinates voluntary muscle movements and balance
In which part of the body does gas exchange primarily occur?
A. Windpipe (trachea) passage
B. Bronchi
C. Alveoli of the lungs
D. Pharynx
C. Alveoli of the lungs
What is the function of the Kidney?
filters blood to produce urine
What is the primary function of the pancreas in the digestive system?
Produces digestive enzymes and hormones like insulin
What is the function of the nervous system?
Processing sensory information from the environment
Sending signals to muscles for movement
What is the function of the gallbladder?
Stores bile produced by the liver
Order the following structures according to the sequence of blood flow through the heart and lungs, starting with deoxygenated blood entering the heart.
Aorta
Pulmonary Veins
Left Atrium
Right Ventricle
Right Ventricle
Pulmonary Artery
Right Atrium
Right Ventricle
Pulmonary Artery
Pulmonary Veins
Left Atrium
Aorta
What is function of The circulatory system?
Regulating body temperature through blood flow modulation
The small intestine is responsible for the absorption of nutrients from digested food.
True
True or false?
The brainstem controls basic life functions like heart rate and breathing.
True
Which component of blood is primarily responsible for transporting oxygen?
A. Plasma
B. Red blood cells
C.White blood cells
D. Platelets
Red blood cells
What is the primary role of the small intestine?
Absorbs nutrients from digested food
What is the function of the liver?
produces bileand detoxifies substances
What is the function of The nervous system?
Processing and interpreting sensory information
What is the function of the liver in the human body?
Produces bile to help digest fats
Which organ is responsible for the regulation of body temperature?
Skin
What is the primary role of the skeletal system in the human body?
Provides structure and support
What is the primary function of the diaphragm in the respiratory system?
Aids in breathing by contracting and relaxing
Which part of the brain is responsible for regulating basic life functions such as heart rate and breathing?
Cerebrum
Cerebellum
Hippocampus
Brainstem
Brainstem
True or false?
The liver produces insulin to regulate blood sugar levels in the body.
False
What organ is responsible for producing insulin?
pancreas
What is the main role of the cerebrum in the brain?
Controls thought, memory, and voluntary muscle movements
Which organ is primarily responsible for regulating blood pressure?
Kidneys
Heart (through contraction only)
Stomach (through acid production
Lungs (by regulating oxygen intake)
Kidneys