雅思词汇（基础） - Body

a line of connected bones going down from your neck to tail bone in the middle of the back

脊柱

the front part of the body between the neck and the stomach

胸部

special fake teeth that can be taken out of someone's mouth and used to replace teeth that are missing

假牙

a piece of body tissue that is made tight or relaxed when we want to move a particular part of our body

肌肉

the area between the neck and the stomach

胸部

the back part of the foot, below the ankle

脚跟

a place in the body where two bones meet, enabling one of them to bend or move around

关节

each of the two organs in the chest that helps one breathe

肺

each of a group of long thread-like structures in the body that carry messages between the brain and other parts of the body, sensing things is a result of this process

神经

any vital part of the body which has a particular function

器官

the structure of bones supporting the body of an animal or a person

骨架

the bony structure that surrounds and provides protection for a person's or animal's brain

头骨

the part of the body between the ribs and hips, which is usually narrower than the parts mentioned

腰部

the joint connecting the hand to the arm

手腕

a body hormone produced in case of anger, fear, or excitement that makes the heart beat faster and the body react quicker

肾上腺素

any blood vessel, carrying the blood to different organs of body from the heart

动脉

the flow and movement of blood around and in all parts of the body

血液循环

either of the pair of bones that go across the top of the chest from the base of the neck to the shoulders

锁骨

the firm, pink flesh around the roots of teeth at the top and bottom of the mouth

牙龈

the soft parts of the human body

肉体

a chemical substance produced in the body of living things influencing growth and affecting the functionality of cells or tissues

荷尔蒙

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

肢体

a vital organ in the body that cleans the blood of harmful substances

肝脏

the rhythmic beating of the blood vessels created when the heart pumps, especially felt on the wrist or at the sides of the neck

脉搏

the row of small bones that are joined together down the center of the back of the body

脊柱

a group of cells in the body of living things, forming their different parts

组织

any tube or vessel that carries blood to one's heart

静脉

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

腹部

the branch of science that is concerned with the physical structure of humans, animals, or plants

解剖学

a sac-like organ inside the body where urine is stored before being passed

膀胱