KILLER TEAS V PRACTICE TEST-SCIENCE PART I
Alveoli are tiny sacs surrounded by what? Correct Answer: capillaries
Veins are blood vessels that
... [Show More] transport blood from the capillaries to the what? Correct Answer: heart
Arteries are blood vessels that transport blood away from the heart and to the what? Correct Answer: capillaries
what serves as the location for the exchange of oxygen, carbon dioxide fluid and nutrients within the body? Correct Answer: capillaries
What are the bronchial tubes are lined with? Correct Answer: cilia
What circulatory system includes what body structures? Correct Answer: Heart, Blood, Blood Vessels
Deoxygenated blood enters the heart through which two structures? Correct Answer: 1) Superior vena cava
2) Inferior vena cava
when the right atrium contracts, blood flows through the tricuspid valve and goes where? Correct Answer: Right ventricle
How many chambers does the heart have & what are the names of the chambers? Correct Answer: The heart has 4 chambers. 1-Right Atrium, 2-left Atrium, 3-Right ventricle, 4-Left ventricle
Inhaled air travels from the trachea into what structure? Correct Answer: the right & left bronchial tubes
When the left ventricle contracts, blood flows through the what? Correct Answer: Aorta
The mitral and aortic valves are on which side? Correct Answer: Left side
Name the four valves in the heart Correct Answer: 1) Aortic
2) Pulmonary
3) Bicuspid
4)Bicuspid (aka mitrial valve)
Oxygenated blood flows from the lungs into the left? Correct Answer: Atrium
The respiratory process begins when air is inhaled through the nose and into the what? Correct Answer: Trachea
What does the respiratory system supply to the tissues of the body? Correct Answer: Oxygenated blood
The tricuspid and pulmonary valves are both on what side of the heart? Correct Answer: The right side
when the right ventricle contracts blood flows into the Pulmonary artery and the into where? Correct Answer: the lungs.
What is Cell Theory? Correct Answer: 1) All cells arise from preexisting cells.
2) Cells can carry out the processes of life.
3) Organisms are made of cells that function together.
The end products of photosynthesis are? Correct Answer: Oxygen & Glucose
The process of cytoplasm division during plant cell replication is known as? Correct Answer: Cytokinesis
What principle is this? "An object immersed in a fluid is buoyed up by a force equal to the weight of the fluid displaced by the object." Correct Answer: Archimede's Principle
Hardening of the arteries is known as? Correct Answer: Arteriosclerosis
Cholesterol known as LDL means? Correct Answer: Low Density Lipoproteins
What does Lock & Key model mean? Correct Answer: A model for enzyme actions
what formula indicates the ideal as law? Correct Answer: PV=RnT
Receiving a vaccine against a disease, what type of immunity is this considered? Correct Answer: Active.
An alternate form of a gene is called? Correct Answer: allele
What is an allele? Correct Answer: An allele is one of two or more forms of a gene or a genetic locus. If an organism has two sets, they are diploid.
The study of the structure of organs and body systems is called? Correct Answer: Anatomy
What is an atom with a negative charge? Correct Answer: anion (- ion) [Show Less]