physiology

which of the following cation present at high concentration extracellular

• Na+

• K+

• Mg++

• Ca++

which of the following is False ?

• Women contain less water than men

• Children contain more water than adults

• intracellular fluids are about 14 liter

• extracellular fluids about 14 liter

Movement of substances across the cell membrane from high to low down its electrochemical gradient and doesn't need energy

• passive diffusion

• active transport

• none of the above

• all of the above

which of the following does not need carriers

• facilitated

• active

• passive

• all of the above

which of the following is a linear process

• active transport

• passive diffusion

• facilitated diffusion

• all of the above

gases are transport through

• active transport

• simple diffusion

• facilitated diffusion

• endocytosis

stoppage of bleeding

• homeostasis

• hemostasis

• none of the above

• all of the above

Glucose transport into RBCs , muscle cells through

• simple diffusion

• facilitated diffusion

• active transport

• vesicular transport

movement of substances against concentration gradient is called

• active transport

• facilitated diffusion

• simple diffusion

• exocytosis

Children contain more water than adults

• True

• false

• True

• False