المفردات الضرورية للاختبار TOEFL - جسم الإنسان

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

الكظرين هرمون منشط

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

هورمون مادة تفرزها الغدد

the human body

a sack of tissue that is attached to the large intestine and is surgically removed if infected

ملحق

the part under the shoulder that is hollow

إبط

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

شريان

the large muscle at the front of the upper part of the arm, which flexes the forearm

العضلة ذات الرأسين

a long flat bone at the center of the chest that connects the ribs and the shoulder girdle

عظم الثدي

the muscular part at the back of the leg between the knee and the ankle

عجل الساق

an organism's smallest unit, capable of functioning on its own

الخلية (علم الأحياء)

the bone that is just below the eye

العظم الوجني

the lowest part of our face that is below our mouth

ذقن

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

تداول

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

ترقوة

the hand with the fingers tightly bent toward the palm

قبضة

the inner surface of the hand between the wrist and fingers

نخلة

the part of the face above the eyebrows and below the hair

جبين

the external sex organs of the body

الأعضاء التناسلية

the back part of the foot, below the ankle

كعب

the lower part of digestive tract responsible for food absorption

القناة الهضمية

each of the parts above the legs and below the waist at either side of the body

ورك

a long, continuous tube in the body through which the food coming from the stomach moves and is passed

أمعاء مفرد

the body part inside our body where the food that we eat goes

معدة

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

صدع طفيف

the lower bone of the face containing the chin and the bottom teeth

فك

the upper part of the legs that form a flat surface when one is seated

حضن

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

الحاشية المدرجة

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

الجهاز العصبي

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

عرق

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

قماش

the top part of the leg between the hip and the knee

فخذ

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

العمود الفقري

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

نبض

(anatomy) the bony structure in the chest formed by the ribs which protects organs in the thoracic cavity

القفص الصدري

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

جمجمة