BIOL 260 - Quiz -4 Questions And Expert Answers.

BIOL 260 - Quiz #4 Questions And
Expert Answers




What ;are ;the ;sources ;of ;resistance ;to ;blood ;flow? ;- ;correct ;Answers ;✔✔ ;-Vessel ;Length

;Vessel ;Diameter


;Blood ;Viscosity


Where ;is ;the ;pressure ;greater ;in ;the ;systemic ;blood ;pressure? ;- ;correct ;Answers ;✔✔ ;-Aorta

The ;pressure ;that ;propels ;the ;blood ;tot ;he ;tissues ;is ;expressed ;in ;which ;equation? ;- ;correct ;Answer
s ;✔✔ ;-MAP ;= ;DP ;+ ;1/3 ;PP

What ;are ;the ;the ;factors ;that ;aid ;in ;venous ;return? ;- ;correct ;Answers ;✔✔ ;-Muscular ;Pump

Respiratory ;Pump

Which ;of ;the ;following ;hormones ;are ;involved ;in ;short-
term ;mechanism ;control ;of ;the ;blood ;pressure? ;- ;correct ;Answers ;✔✔ ;-Vasopressin

Anti-Diuretic ;Hormone

AND

Renin

Digested ;fats ;are ;absorbed ;from ;the ;intestine ;by ;the ;lymph ;capillaries? ;- ;correct ;Answers ;✔✔ ;-True

There ;are ;more ;efferent ;lymphatic ;vessels ;leaving ;a ;lymph ;node ;than ;there ;are ;vessels ;entering ;a ;ly
mph ;node ;- ;correct ;Answers ;✔✔ ;-False

The ;thymus ;is ;more ;active ;during ;__________________________________. ;- ;correct ;Answers ;✔✔ ;-
Childhood

Antibodies ;that ;act ;against ;a ;particular ;foreign ;substance ;are ;released ;by ;______________________
__________. ;- ;correct ;Answers ;✔✔ ;-Plasma ;Cells