سیستم ایمنی

A secondary, typically undesirable, effect of a drug or medical treatment.

Fibers or bundles of fibers that transmit impulses of sensation and motion.

Tissues in the body that can contract to produce movement.

Muscle.

The invasion of an organism's body tissues by disease-causing agents.

A sign or indication of something; symptoms.

外科手術、操作。 「彼は鼻の手術を受けた」は「彼は鼻の手術（عمل بینی）を受けた」となります。

A medical procedure involving incision into the body.

一般的に、通常。

Deeply; to a great extent or degree.