Podcast
Questions and Answers
Which muscle is supplied with two nerves?
Which muscle is supplied with two nerves?
- Brachioradialis
- Flexor carpi radialis
- Extensor carpi radialis brevis
- Flexor digitorum profundus (correct)
What is the effect of chronic hyperparathyroidism on phosphate levels?
What is the effect of chronic hyperparathyroidism on phosphate levels?
- Phosphemia
- Hyperphosphatemia
- Hypophosphatemia
- Phosphaturia (correct)
What type of hypersensitivity is demonstrated by the tuberculin test?
What type of hypersensitivity is demonstrated by the tuberculin test?
- Type 1 hypersensitivity
- Type 3 hypersensitivity
- Type 4 hypersensitivity (correct)
- Type 2 hypersensitivity
Which antigen-presenting cell is found in the epidermis?
Which antigen-presenting cell is found in the epidermis?
What is the drug of choice to close a patent ductus arteriosus?
What is the drug of choice to close a patent ductus arteriosus?
What is the chemical mediator that is bound by the drug etanercept?
What is the chemical mediator that is bound by the drug etanercept?
What is the type of cancer characterized by the production of melanin by tumor cells?
What is the type of cancer characterized by the production of melanin by tumor cells?
Which nerve is commonly injured in fractures of the shaft of the humerus?
Which nerve is commonly injured in fractures of the shaft of the humerus?
What is the mechanism of action of botulinum toxin?
What is the mechanism of action of botulinum toxin?
What is the type of immunity that occurs when a mother passes antibodies to her fetus?
What is the type of immunity that occurs when a mother passes antibodies to her fetus?
What is the effect of epinephrine on glycogen metabolism?
What is the effect of epinephrine on glycogen metabolism?
What is the type of vaccine that utilizes specific epitopes of microbial protein to produce a desired immune response?
What is the type of vaccine that utilizes specific epitopes of microbial protein to produce a desired immune response?
Which part of the antibody is responsible for fixing complement?
Which part of the antibody is responsible for fixing complement?
Where are acetylcholine receptors typically located in a muscle cell?
Where are acetylcholine receptors typically located in a muscle cell?
What is the primary function of the sarcoplasmic reticulum in muscle physiology?
What is the primary function of the sarcoplasmic reticulum in muscle physiology?
Which type of reflex is characterized by withdrawal of a limb in response to a noxious stimulus?
Which type of reflex is characterized by withdrawal of a limb in response to a noxious stimulus?
What is the primary indication for administering indomethacin to a newborn?
What is the primary indication for administering indomethacin to a newborn?
What is the characteristic distribution of lesions seen in massive migration of certain larvae?
What is the characteristic distribution of lesions seen in massive migration of certain larvae?
