hypertonic

• 医学术语，指溶液浓度高于参照溶液的（高渗的），或指肌肉张力过高的（高张力的）。

A technical term used in physiology and medicine to describe a solution with a higher concentration of solutes than another solution, or a state of excessive muscle tension.

1. High tissue tensionB2formalmedical

   Describes living tissue that is in a state of abnormally high tension, often due to muscle contraction or other physiological conditions.

   张力过高

   • The patient's muscles were hypertonic after the injury.
   • Hypertonic tissue can be caused by neurological conditions.
   • The doctor noted hypertonicity in the affected limb.
   • Physical therapy helps reduce hypertonic muscle states.

   同义词contractedrigidspasticstifftense

2. C1formalscientific

   Referring to a solution that has a higher osmotic pressure compared to another solution, typically causing water movement out of cells.

   高渗的

   • A hypertonic saline solution is used in medical treatments.
   • Cells placed in a hypertonic solution will shrink.
   • The hypertonic environment caused water to leave the plant cells.
   • Intravenous fluids can be hypertonic to restore electrolyte balance.

   反义词hypotonic