Muscle:  Blood flows in a capillary past exercising muscle tissue.  What will be true about the blood on the venous side of the capillary?

At 25 degrees C, a woodrat and weasel of the same size will use about the same amount of energy to maintain their body temperatures in their respective set point ranges.

Pneumothorax: Injuries such as a puncture wound to the chest can cause pneumothorax, otherwise known as a collapsed lung.  In pneumothorax, the injury causes the two pleural membranes to separate from one another so that the surface tension of the pleural fluid no longer holds them together.  Which step in inhalation is the first one to be blocked by pneumothorax?

If endothermic predators remain in water temperatures above their upper critical temperature, their species survival will be affected.

Before hyperventilation, the PCO2 in the tissues is greater than 45mmHg.

MULTIPLE CHOICE QUESTIONS Questions 16-31  are multiple choice.  Each question is worth 2 points.  Be sure to read the directions – some questions ask you to choose the TRUE/correct statement and some the FALSE/incorrect statement.  There is no penalty for guessing, so you should attempt every question. 

TRUE-FALSE QUESTIONS Questions 32-51 are true-false.  There are 3  sets of questions, each referring to a common figure or question prompt. Each question is worth 1.25 points.   There is no penalty for guessing, so you should attempt every question. 

Focused grids can be used at distances within about ______ of the focal distance with no visible grid cutoff.

Stakeholders include 

An oncologist is an example of which level of care?