How can we help?
You can also find more resources in our
Select a category
Something is confusing
Something is broken
I have a suggestion
What is your email?
What is 1 + 3?
Upgrade to remove ads
Flexes the elbow and extends the shoulder
Extends elbow, ORIGIN: scapula/humerus INSERTION: Olecranon of ulna
Area between the teeth and lips/cheeks
a mobile mass of muscular tissue covered with mucous membrane and located in the oral cavity
organ that makes bile to break down fats; also filters poisons and drugs out of the blood
an enlarged and muscular saclike organ of the alimentary canal
digestive organ in which most chemical digestion takes place
either of two bean-shaped excretory organs that filter wastes (especially urea) from the blood and excrete them and water in urine
This is the first part of the large intestine. It is the the connection between the small intestine and the colon.
elastic, muscular organ that holds urine until it leaves the body
tube leading from the urinary bladder to the outside of the body
a structure containing egg cells; the base of a pistil in a flower
a gland in males that secretes a fluid component of semen that lubricates and nourishes sperm
The male gonads, which produce sperm and secrete male sex hormones.
organ of the female reproductive system in which a fertilized egg can develop
tube that carries sperm from the epididymis to the urethra
(anatomy) a muscular partition separating the abdominal and thoracic cavities
the hollow muscular organ located behind the sternum and between the lungs
either of two saclike respiratory organs in the chest of vertebrates
food tube connecting the mouth to the stomach
The left upper chamber of the heart that receives blood from the pulmonary veins
the chamber on the right side of the heart that receives venous blood from the right atrium and pumps it into the pulmonary trunk
the chamber on the left side of the heart that receives arterial blood from the left atrium and pumps it into the aorta
area of the brain responsible for all voluntary activities of the body
the "little brain" attached to the rear of the brainstem; it helps coordinate voluntary movement and balance
Upgrade to remove ads