Exam (elaborations)
ECPI A&P 1 FINAL EXAM QUESTIONS WITH CORRECT ANSWERS
ECPI A&P 1 FINAL EXAM QUESTIONS WITH CORRECT ANSWERS
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ECPI A&P 1 FINAL EXAM QUESTIONSWITH CORRECT ANSWERS
pH is defined - Answer-the concentration (amount) of hydrogen ions (H*) in a solution
Term that describes a solution with a solute concentration equal to that inside a cell: -
Answer-isotonic
Characteristic of life that involves being able to react to stimuli: - Answer-
responsiveness
Characteristic shared by simple diffusion and facilitated diffusion: - Answer-Both involve
the movement of substances from a region of higher concentration to lower
concentration
Phase of mitosis when the chromosomes line up in the middle of the cell: - Answer-
metaphase
Body region known as the front (bend) of the elbow: - Answer-antecubital
Body region known as the back (bend) of the knee: - Answer-popliteal
Chemical bond that involves the electrostatic attraction between charged atoms after
the complete transfer of electrons from one atom to another: - Answer-ionic
System that mainly acts as a physical barrier to the external environment, and includes
structures such as skin, hair, and nails: - Answer-integumentary
Ribosomes are best described as: - Answer-A small organelle with enzyme function that
joins amino acids together to form proteins
System that functions to move body parts, protect against trauma, and generate most of
our body heat ? - Answer-muscular
Malignant cancer cells - Answer-May spread all through the body
Type of transport mechanism that requires the direct use of ATP ? - Answer-Active
If a persons blood pH level drops between 7.0 to 7.3, this can be defined as - Answer-
Acidosis
This definition means "programmed cell death and is the part of a normal cell cycle"? -
Answer-Apoptosis
, Plane of section that divides the body into superior and inferior portions: - Answer-
transverse
A solution that has a very low value on the pH scale tends to be a very strong - Answer-
Acid
Body region known as the armpit: - Answer-axillary
The normal pH range for human blood is between______on a pH scale? - Answer-7.35
to 7.45
Atomic number is determined by the number of: - Answer-protons
Acids can be defined as a substance that releases this substance into solution ? -
Answer-H+
System mainly responsible for producing body movement and most of our body heat: -
Answer-muscular
When ATP is used for energy, it is broken down into inorganic phosphate and ? -
Answer-ADP
Transport mechanism that releases the contents of a vesicle to the outside of a cell: -
Answer-exocytosis
Positive feedback triggers an automatic response that - Answer-Pushes the change
further away from normal values
Plane of section that divides the body into anterior and posterior portions: - Answer-
frontal
"Powerhouse" of the cell that generates a large amount of ATP in the presence of
oxygen: - Answer-mitochondria
Negative feedback triggers an automatic response that - Answer-Negative variations
from normal limits
What organelle packages cell products for secretion? - Answer-Golgi apparatus
Phase of mitosis when the nuclear envelope starts to disappear and chromatin
condenses into highly visible chromosomes: - Answer-prophase
Building blocks (monomers) of proteins: - Answer-amino acids
If the concentration of solute outside a cell is higher than the concentration of solute
inside, the cell is in a__________solution - Answer-Hypertonic
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