What is a purpose of a buffer in the body?

A) to prevent capillary action

B) to prevent sudden changes in pH

C) to prevent sudden changes in temperature

D) to prevent the formation of surface tension

Rabies is a viral disease contracted from the bite of an infected animal. Rabies bypasses many immune system defenses by traveling in peripheral neurons to reach the CNS. Which method of transport is NOT used by the rabies virus to reach the CNS? A.

Which of the following is true about seismic waves and earthquakes a. the most destructive waves are surface waves b. the last waves to occur are body waves c. ground failure is a direct result of surface faulting. d.

What is meant by the following statement about the cell membrane? The cell membrane is said to be semipermeable.

An emergency management team is removing foreign bodies and performing cricothyroidotomy on a client post burn injury. which emergency assessment has been performed on this client?

In your own words, describe the functions of two of the membranes shown in the art of the amniotic egg.

How do cancer grows and spreads

Which statement best illustrates the concept of the interrelationship of living things with the physical environment, as found in the definition of ecology? A) Hawks and eagles often compete with each other. B) White-tailed deer shed their antlers.

Which statement is true about a liquid but not a gas? Question 7 options: A. It has more internal energy than the solid state. B. It has close to a constant volume as pressure is applied to it. C.

Ryan accidentally drops a very heavy object on his foot. In a matter of just a few seconds, he feels a tremendous amount of pain. He experienced the pain quickly because neurons rapidly carries the impulse to the brain.

What r 5 main reasons for getting a nosebleed