Table 4.

Histopathology score from the organs of rats systemically infected by MRSA after the treatment on day 7.

Organ	Group (mean±standard of deviation)
	K−	K+	V	P1	P2	P4
Brain	1.00±0a	3.83±0.40b	3.33±0.81c	2.83±0.40c	2.16±0.75d	1.83±0.75d
Lung	1.33±0.51a	4.00±0b	3.16±0.75c	3.16±040c	2.33±0.81d	2.16±0.40d
Heart	1.16±0.40a	3.83±0.63b	3.00±0.63c	2.83±0.40c	2.66±0.51c	2.50±0.54c
Liver	1.00±0a	3.33±0.51b	2.66±0.51c	2.50±0.54c	2.16±0.40c	2.00±0.63d
Spleen	1.00±0a	4.00±0b	3.66±0.51c	3.00±0.63d	2.50±0.54e	2.00±0e
Kidney	1.16±0.40a	3.66±0.51b	3.00±0.63c	3.00±0.63c	2.66±0.51d	2.33±0.51d

K−=negative control, K+=positive control, V=100 mg vancomycin per kg BW, P1=1 mg celery extract per kg BW, P2=2 mg celery extract per kg BW, P4=4 mg celery extract per kg BW, BW=Body weight, MRSA=Methicillin-resistant Staphylococcus aureus. ^a,b,c,d Different superscripts on the same row indicated a significant difference (p≤0.05).