雅思综合培训 (6-7分段) - 人体

any vital part of the body which has a particular function

身体器官

the external sex organs of the body

生殖器

an arm or a leg of a person or any four-legged animal, or a wing of any bird

肢

the network of neurons and fibers that interpret stimuli and transmit impulses from the body to the brain

神经系统

a protective system in the body that defends it against diseases and harmful substances

免疫系统

the group of organs inside the body that absorb the food and pass the waste

消化系统

a biological system that facilitates the exchange of oxygen and carbon dioxide, primarily through the lungs

呼吸系统

the biological system in organisms that enables the production of offspring through sexual reproduction

生殖系统

the complex network of bones, muscles, and connective tissues supporting the body's structure and enabling movement

肌肉骨骼系统

an organ in the body that produces certain chemical substances to be used in the body or to be discharged into the surroundings

腺

a complex network of the heart, blood, and blood vessels that transports oxygen, nutrients, and hormones to cells throughout the body and removes waste products

心血管系统

the upper part of the human body, excluding the arms and the head

躯干

the upper or posterior surface of a body

背部

the lower part of the body below the chest that contains the digestive and reproductive organs

腹部

the individual's bodily structure, including muscle development, body composition, and overall physical form

体质

the shape of a person's body, particularly a woman, when it is considered appealing

身材

the body's way of cooling down with a salty liquid

汗

the amount of matter in an individual, often used to describe the overall weight or size of the body

弥撒

the unit used to measure the amount of energy that a food produces

卡路里

the blood that circulates through the body

血流

the ability to tolerate or endure difficult or stressful situations

耐力