Lec1 Blood Flashcards
1
Q
composition of blood
A
erythrocytes
leucocytes
patelets
plasma
2
Q
physical characteristics of blood
A
ph: 7,35 - 7,45
more dense, viscuous than water
color scarlet to dark red
aprx 8% of body weight
3
Q
functions
A
distribution: nutrients, oxygen, hormones, metabolic wastes
regulation: temperature, adequate fluid volume, pH in body tissues
protection:
against infection by WBCs, complements and antobodies
against blood loss: plasma proteins, patelets
4
Q
where are plasma proteins produced
A
in liver (except for gamma globulins which are antibodies)
5
Q
albumin
A
60% of plasma proteins
produced by liver
major osmotic protein
6
Q
What is the major osmotic ion?
A
7
Q
A
8
Q
A
9
Q
A
10
Q
A
10
Q
A
11
Q
A
12
Q
A
13
Q
A
14
Q
A
15
Q
A
16
Q
A
17
Q
A
17
Q
A
18
Q
A
18
Q
A
19
Q
A
19
Q
A
19
Q
A
19
19
19
20
20
20
21
21
21
22
22
22
23
23
23
23
23
23
