BIOS 255 / BIOS255 Anatomy and
Physiology III Complete Guide | 100%
Correct| Grade A
types of capillaries - ANSWER>>continuous, fenestrated, sinusoid
3 blood vessel layers - ANSWER>>tunica intima, tunica media, tunica
externa
Arteries Carrie blood - ANSWER>>Away from the heart
anastomosis - ANSWER>>Provide an alternate route for blood flow
Venous return assisted by 3 things - ANSWER>>valves, respiratory
pump, skeletal muscle pump
Vascular resistance depends on . 3 things - ANSWER>>size of lumen,
blood viscosity, total blood vessel length
Cardiac output equation - ANSWER>>heart rate x stroke volume
Pulse pressure equation - ANSWER>>systolic - diastolic pressure
Mean Arterial Pressure (MAP) - ANSWER>>Diastolic pressure + pulse
pressure / 3
, the largest portion of blood is in ? - ANSWER>>Systemic veins
Substances cross capillary walls by: - ANSWER>>diffusion, transcytosis,
bulk flow
Starling's Law of the Capillaries - ANSWER>>Filtration (blood capillaries
to interstitial fluid)
Reabsorption ( interstitial fluid to blood capillaries)
Factors that affect blood flow (5) - ANSWER>>1.Increased blood volume
2. Skeletal muscle pump
3. Respiratory pump
4. Venoconstriction
5.increased venous return
Baroreceptors - ANSWER>>important pressure-sensitive sensory
neurons that monitor stretching of the walls of blood vessels and the
atria
Autoregulation - ANSWER>>the ability of tissues to regulate their own
blood supply
cerebral arterial circle (circle of willis) - ANSWER>>an anastomosis
surrounding the pituitary glad
common hepatic - ANSWER>>Supplies the liver
Types of shock (4) - ANSWER>>•Hypovolemic
Physiology III Complete Guide | 100%
Correct| Grade A
types of capillaries - ANSWER>>continuous, fenestrated, sinusoid
3 blood vessel layers - ANSWER>>tunica intima, tunica media, tunica
externa
Arteries Carrie blood - ANSWER>>Away from the heart
anastomosis - ANSWER>>Provide an alternate route for blood flow
Venous return assisted by 3 things - ANSWER>>valves, respiratory
pump, skeletal muscle pump
Vascular resistance depends on . 3 things - ANSWER>>size of lumen,
blood viscosity, total blood vessel length
Cardiac output equation - ANSWER>>heart rate x stroke volume
Pulse pressure equation - ANSWER>>systolic - diastolic pressure
Mean Arterial Pressure (MAP) - ANSWER>>Diastolic pressure + pulse
pressure / 3
, the largest portion of blood is in ? - ANSWER>>Systemic veins
Substances cross capillary walls by: - ANSWER>>diffusion, transcytosis,
bulk flow
Starling's Law of the Capillaries - ANSWER>>Filtration (blood capillaries
to interstitial fluid)
Reabsorption ( interstitial fluid to blood capillaries)
Factors that affect blood flow (5) - ANSWER>>1.Increased blood volume
2. Skeletal muscle pump
3. Respiratory pump
4. Venoconstriction
5.increased venous return
Baroreceptors - ANSWER>>important pressure-sensitive sensory
neurons that monitor stretching of the walls of blood vessels and the
atria
Autoregulation - ANSWER>>the ability of tissues to regulate their own
blood supply
cerebral arterial circle (circle of willis) - ANSWER>>an anastomosis
surrounding the pituitary glad
common hepatic - ANSWER>>Supplies the liver
Types of shock (4) - ANSWER>>•Hypovolemic
