Which of the following paranasal sinuses would most likely result in discomfort around the eyes?
A. Sphenoidal
B. Maxillary
C. Frontal
D. Ethmoidal
Answer: D
You might also like to view...
In a ________ hernia, the stomach protrudes through the diaphragm and into the thoracic cavity.
A. hiatal B. hepatic C. cholecystic D. celiac
The plasma of our blood constitutes ______ than half of the fluid in our body; plasma is part of the _____________ fluid
A. more; intracellular B. more; extracellular C. less; intracellular D. less; extracellular
Which of the following examples listed below illustrates homeostasis maintained by a negative feedback?
A) Production of vitamin D initiated by the suns UV light striking the skin. B) Formation of cerumen wax to deter insects from entering the ear. C) Changes in the response of the hair follicle to dihydrotestosterone (DHT). D) Thickening of epidermis to form a callus in places where the skin is exposed to friction.
Which of the following is NOT posttranslational processing?
A. Joining 2 or more amino acid chains B. Conversion of a pro-protein to a functional protein C. Removal of introns from pre-mRNA D. Adding polysaccharide side chains to proteins E. Conversion of a pro-enzyme to a functional enzyme