Which of these connective tissues is NOT correctly matched with its functional characteristics?
A) blood — fluid allows cells to travel freely
B) bone — strong and rigid
C) elastic cartilage — recoils to original shape when bent
D) hyaline cartilage — rigid with rough surface for strength
E) fibrocartilage — compressible, but resists tearing or pulling forces
Ans: D) hyaline cartilage — rigid with rough surface for strength
You might also like to view...
In which of the following clinical situations would you expect edema?
A. shock (which is accompanied by low blood pressure) B. burns (which result in increased capillary permeability to plasma proteins) C. dehydration (which results in low blood pressure) D. vomiting (which leads to a decreased plasma volume) E. diarrhea (which leads to a decreased blood volume)
The first heart sound signals the onset of ventricular systole
Indicate whether the statement is true or false
Which of the following best describes sodium movement in the distal tubule?
A) Sodium is transported across the apical membrane by the Na+/K+ pump and across the basolateral membrane by diffusion through sodium channels. B) Sodium is transported across the basolateral membrane by the Na+/K+ pump and across the apical membrane by facilitated diffusion. C) Sodium is transported across the apical membrane by the Na+/K+ pump and across the basolateral membrane by secondary active transport. D) Sodium is transported across the apical membrane by the Na+/K+ pump and across the basolateral membrane by facilitated diffusion. E) Sodium is transported across the basolateral membrane by the Na+/K+ pump and across the apical membrane by diffusion through sodium channels.
Which section comprises the bulk of the small intestine?
A) jejunum B) duodenum C) ileum D) rectum