Examlex
The sinoatrial node is in the right atrium where the superior vena cava attaches.
Constitutional Protections
Safeguards provided by a constitution to protect individual rights and freedoms from infringement by the government or other entities.
American Mutoscope
An early motion picture company and the creator of the Mutoscope, a device for viewing moving pictures by flipping through a series of photographs.
Biograph Company
An early American motion picture company known as one of the most significant and influential studios in the film industry's formative years.
Panning-Head Tripod
A type of tripod head that allows for smooth horizontal camera movements, commonly used in video and film production for stable panning shots.
Q14: The trachea collapses between respirations.
Q68: "hardening of the arteries"; occurs when the
Q69: After puberty,about how many primary oocytes resume
Q73: Trace a drop of blood from the
Q75: The palatine tonsils are located on each
Q77: Blood in the left atria has just
Q77: Carriers of cystic fibrosis are thought to
Q103: All of the following diseases demonstrate single-gene
Q122: Lymph nodes,or glands,are perfectly round structures.
Q180: There are between 10 to 15 axillary