1
catalyse the hydration/dehydration of CO2
2
Hb molecules with oxygen bound to them
3
____ acid acts as a buffer to prevent decrease of plasma pH
4
carbon dioxide binds with water to form
5
70% of CO2 is transported as ___ ions
6
made of 2 alpha and 2 beta chains
7
___ binding is caused by slight change of Hb shape due to O2 binding/unbinding
8
4% of CO2 is transported as _____ CO2 in plasma
9
the four polypeptides in Hb are held together by ___ bonds
10
____ shift stabilises the electrochemical charge of erythrocyte
11
tissues during ___ has O2 partial pressure less than 20 mmHg
12
the part of lungs where gaseous exchange takes place
13
the shape of an oxygen dissociation curve
14
the lungs have high ___ pressure of oxygen
15
all CO2 diffuse into ___ before transported to the lungs
16
CO2 binds to ___ group of Hb forming carbaminohaemoglobin
17
oxygen binds onto here
18
each haemoglobin can transport a maximum of ___ oxygen
Crear
