Effects of Nigella sativa (Habbatus sauda) Oil and Nicotine Chronic Treatments on Sperm Parameters and Testis Histological Features of Rats

Table 1

Sperm motility, morphology, and vitality of Nicotine (N) and Nicotine Control (NC) groups.

Parameter	Motility (×10^6 sperm/mL) (mean ± SE)	Morphology (%); (mean ± SE)			Vitality (%); (mean ± SE)
		Normal	Head defect	Tail defect	Live	Dead
Treatment
N; (𝑛=6)	1.03±0.05^a	82.61±0.03^a	3.69±0.01^b	13.50±0.02^b	93.88±0.01^a	6.12±0.01^b
NC; (𝑛=6)	1.31±0.04^b	88.04±0.02^b	1.77±0.01^a	9.93±0.02^a	95.46±0.01^b	4.54±0.01^a

abSuperscripts within the same column show significant difference (𝑃<0.05).