The Human Body Quiz
Which part of the eye controls the amount of light entering?
Cornea
Iris
Lens
Pupil
What is the function of the cerebral cortex?
Balance control
Higher-order thinking
Hormone production
Blood pressure regulation
Which part of the brain is responsible for speech production?
Broca's area
Wernicke's area
Cerebellum
Hippocampus
What is the scientific name for the upper arm bone?
Radius
Ulna
Humerus
Fibula
Which hormone is responsible for regulating calcium levels in the blood?
Insulin
Thyroxine
Parathyroid hormone
Cortisol
Which cranial nerve controls eye movement?
Optic nerve
Oculomotor nerve
Facial nerve
Vagus nerve
What is the scientific name for the hip bone?
Femur
Ilium
Sacrum
Coccyx
What is the scientific name for the lower jaw bone?
Maxilla
Mandible
Zygomatic
Palatine
What is the normal range for adult blood pressure (systolic/diastolic)?
90/60 - 120/80 mmHg
120/80 - 140/90 mmHg
140/90 - 160/100 mmHg
160/100 - 180/110 mmHg
What is the main function of the parathyroid glands?
Regulate metabolism
Control calcium levels
Produce adrenaline
Filter blood
What is the scientific name for the shoulder blade?
Clavicle
Scapula
Humerus
Sternum
What is the largest part of the human brain?
Cerebellum
Cerebrum
Brainstem
Thalamus
What is the main function of the cerebellum?
Memory
Balance
Speech
Vision
What is the scientific name for the wrist bones?
Metacarpals
Phalanges
Carpals
Tarsals
What is the main function of the lymphatic system?
Digestion
Circulation
Immune defense
Respiration
Which blood type is known as the universal donor?
A
B
AB
O negative
Which gland produces thyroid hormones?
Pituitary
Thyroid
Adrenal
Parathyroid
What is the function of the Crypts of Lieberkühn?
Produce digestive enzymes
Absorb nutrients
Store bile
Regulate pH
What is the function of the medulla oblongata?
Memory
Vision
Balance
Vital functions
Which part of the brain is responsible for speech and language?
Broca's area
Wernicke's area
Both A and B
Cerebellum
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