[ˈtəunəs]
〔肌〕张力，紧张：横纹肌的轻微、持续收缩，帮助保持姿势和血液回流心脏。参见tone
习惯用语acerebral tonus
去〔大〕脑紧张：大脑切除后出现的强直性肌收缩chemical tonus
化学紧张：肌肉静止时保持的轻微而持续的化学活力myogenic tonus
肌〔原〕性紧张：由于肌肉本身或其内在神经细胞某种特性而引起的强直性肌收缩neurogenic tonus
神经〔原〕性紧张：神经系统激发的强直性肌收缩- sphero-
- spherocylinder
- spherocyte
- spherocytic
- spherocytosis
- spheroid
- spheroidal
- spheroidin
- spherolith
- spheroma
- spherometer
- spherophakia
- Spherophorous
- spheroplast
- spherospermia
- spherule
- spherulin
- sphincter
- sphincteral
- sphincteralgia
- sphincterectomy
- sphincteric
- sphincterismus
- sphincteritis
- sphincterolysis