gas exchange in the lungs and tissues

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
gas exchange in the lungs and tissues	0.67	1	1173	82	37
gas	0.8	0.3	9476	77	3
exchange	1.24	0.8	6731	76	8
in	0.85	0.5	7043	19	2
the	0.66	1	5677	18	3
lungs	1.39	0.2	5301	99	5
and	0.12	0.8	263	72	3
tissues	0.72	0.4	9870	23	7

Keyword	CPC	PCC	Volume	Score
gas exchange in the lungs and tissues	1.36	0.6	272	62
gas exchange in the lungs process	1	0.1	5899	16
gas exchange in lungs occurs in	1.82	0.7	2989	6
tissues in the lungs that exchange gases	0.85	0.6	6954	86
how is gas exchange in the lungs	0.53	1	7830	83
gaseous exchange in the lungs	0.98	1	3140	99
how are gases exchanged in the lungs	1.74	0.2	1624	68
exchanges of gases in lungs	0.09	0.2	5263	56
describe the process of gas exchange in lungs	1.9	0.3	692	83
explain the process of gas exchange in lungs	0.04	0.9	110	41
gas exchange in the lungs takes place	1.88	0.1	7708	50
exchange of gases in the lungs	1.55	0.8	8766	51
how do lungs exchange gases	0.88	0.9	5838	30