Describe the cardiovascular system and explain how both the pulmonary and systemic circuits will be affected by both arrows.

Question 4  Describe the cardiovascular system and explain how both the pulmonary and systemic circuits will be affected by both arrows.  Include the effect on the Hematocrit and Hemoglobin values.

Question 5  Identify the possible neuromuscular effects of the second arrow and explain your reasoning.  Describe the components of a neuromuscular junction including key organelles. Question 6  Identify and describe the three labeled tissue types found in the tracheal slide (Slide 2) below. Include the subcategories and cellular components for each tissue type.  How will the injuries affect this area?