SCIENCE-BIOLOGY (Q1)

Responsible for transporting materials throughout the body.

• Respiratory System

• Cardiovascular System

• Heart

• Cardiac Cycle

• Non-Mendelian Genetics

•A replica of a Chromatid. An exact copy of one Chromatid formed by the DNA.

• Gene

• Histones

• Allele

• Sister Chromatid

• Chromosomes

surround the heart; filled with fluid

• Pericardium

• Endocardiom

• Myocardium

• Epicardium

outermost layer; fat to cushion heart

• Pericardium

• Endocardium

• Myocardium

• Epicardium

Valve located between the right atrium and the right ventricle.

• Tricuspid Valve

• Pulmonary Valve

• Mitral Valve

• Aortic Valve

Large vessels; Carry blood from the heart to tissues of body; carry oxygen-rich blood.

• Veins

• Arteries

• Capillaries

• Blood Vessels

Smallest blood vessels; walls are only one cell thick and very narrow; Important for bringing for bringing nutrients and oxygen to tissues and absorbing Carbon dioxide and other waste products.

• Arteries

• Capillaries

• Veins

The heart can pump blood because it is made up of muscle. Muscle tissue works by contracting (sqeezing) and relaxing.

• TRUE

• FALSE

The performance of the human heart from the ending of one heart.

• Cardiovascular System

• Heart

• Respiratory System

• Cardiac Cycle

• Non-Mendelian Genetics

Aid the body in clotting.

• White Blood Cells

• Platelets

• Veins

• Capillaries

• Artery