A decrease in the arterial PO2 is seen in______________?

A. Decrease in hemoglobin concentration of arterial blood
B. Paralysis of inspiratory muscles
C. Sluggish blood flow
D. High altitudes

Arterial PO2 is reduced in_____________?
A. Anemia B. KCN poisoning C. Pulmonary hypoventilation D. CO poisoning...
Arterial O2 content is reduced in one of following ______________?
A. Stagnant hypoxia B. Anemic hypoxia C. Histotoxic hypoxia D. Hypoxic or arterial hypoxia...
Main arterial supply to the tongue is____________?
A. Ascending palatine artery B. Ascending pharyngeal artery C. Lingual artery D. Facial artery...
The arterial supply of trachea is by________________?
A. Bronchial artery B. Tracheal artery C. Inferior thyroid artery D. Superior thyroid artery...
Main arterial supply of the tonsil is from_____________?
A. Facial artery B. Ascending pharyngeal artery C. Palatine artery D. Greater palatine artery...
Arterial supply of Submandibular gland is through which branch of ECA________________?
A. Ascending pharyngeal B. Superior pharyngeal C. Maxillary D. None of the above...
The main arterial trunk supplying the infra temporal fossa is_______________?
A. Infratemporal artery B. Deep temporal artery C. Maxillary artery D. Posterior superior alveolar artery...
The main arterial supply of face_______________?
A. Superficial temporal B. Maxillary C. Facial D. Internal carotid artery...
The arterial supply of trachea is by the____________?
A. Bronchial artery B. Tracheal artery C. Inferior thyroid artery D. Superior thyroid artery...
The diameter of the largest arterial vessels in the pulp range from_____________?
A. 50-100 μm B. 101-150 μm C. 151-200 μm D. 201-250 μm...