HAP II practical Quiz

Melanin, the pigment responsible for skin color, is produced by which type of cells?

• Keratinocytes

• Langerhans cells

• Melanocytes

• Fibroblasts

Which part of the brain is responsible for regulating balance and coordination?

• Cerebrum

• Medulla oblongata

• Cerebellum

• Hypothalamus

What is a reflex?

• A voluntary movement

• A slow, conscious action

• An involuntary, automatic response to a stimulus

• A learned behavioral reaction

Romberg’s test is primarily used to assess:

• Visual acuity

• Motor strength

• Balance and proprioception

• Cranial nerve reflexes

Loss of smell sensation is medically termed as:

• Dysosmia

• anosmia

• hyposmia

• Aphasia

Umami taste is primarily associated with which substance?

• Monosodium glutamate (MSG)

• Glucose

• Sodium chloride

• Citric acid

Which of the following is an example of a positive feedback mechanism?

• Regulation of body temperature

• Secretion of insulin in response to high blood glucose

• Maintenance of blood pressure

• Blood clotting

Which instrument is commonly used to measure tidal volume and vital capacity?

• Spirometer

• Stethoscope

• Sphygmomanometer

• ECG machine

Which of the following charts is commonly used to test visual acuity?

• Ishihara chart

• Snellen chart

• Jaeger chart

• Perimetry chart

Which type of test principle is commonly used in pregnancy diagnostic kits?

• Agglutination reaction

• Immunochromatography

• Precipitation reaction

• ELISA