blood introduction

Question 1

____________________________ is dependent on continual transportation of substances to and from cells

Answer 1

Homeostasis

Question 2

_______________ is a major body fluid (plasma constitutes 55% of all blood)

Answer 2

Plasma

Question 3

_________________________________ are the blood cells (formed elements constitute 45% of all blood)

Answer 3

formed element

Question 4

Blood _______________

Answer 4

volume

Question 5

Amount?

________ liters in females

Answer 5

4-5

Question 6

Amount ________ liters in males

Answer 6

5-6

Question 7

1 unit = about ____________________

Answer 7

0.5 liters

Question 8

blood volume per pound of body weight varies ____________________ with the amount of excess body fat (the less fat there is, the more blood per pound of body weight

Answer 8

inversely

Question 9

Measurement of blood volume

a. _______________ method

Answer 9

Direct

Question 10

Measurement of blood volume

Only in _________________ animals

Answer 10

experimental

Question 11

Measurement of blood volume

Removal of all ____________

Answer 11

blood

Question 12

Measurement of blood volume

____________________ methods

Answer 12

indirect

Question 13

Measurement of blood volume

Used for _______________

Answer 13

humans

Question 14

Measurement of blood volume

Injection of known amount of RBCs tagged with _______________________

Answer 14

radioisotopes