I will be providing answer of first question. Rest of the questions will be answered by other experts.
1)velocity of blood flow is inversely related to the area is cross section of the blood vessels. As the area increases, velocity decreases and vice versa.Since , capillaries have more cross sectional area, velocity of blood flow is low.
This allows enough time for exchange of nutrients and gases.
Chapter 42 Transport in mammals 1. What is the primary cause of the low velocity of...
1. According to the paper, what does lactate dehydrogenase (LDH) do and what does it allow to happen within the myofiber? (5 points) 2. According to the paper, what is the major disadvantage of relying on glycolysis during high-intensity exercise? (5 points) 3. Using Figure 1 in the paper, briefly describe the different sources of ATP production at 50% versus 90% AND explain whether you believe this depiction of ATP production applies to a Type IIX myofiber in a human....
True or False: A respiratory rate consistently less than 10 or greater than 60 breaths per minute in a child of any age is abnormal and suggests the presence of a potentially serious problem. True False True or False: PALS management of respiratory distress/failure is adjusted based on the severity of the current condition. True False True or False: Shock may occur with a normal, increased, or decreased systemic arterial pressure. True False True or False: Respiratory failure or shock...