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Cells reproduce by cell division, a process that involves splitting the nucleus through mitosis or meiosis, and ________, or splitting the cytoplasm.

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The movement of water across a semipermeable membrane is ____.


A) diffusion
B) drainage
C) osmosis
D) filtration
E) active transport

F) C) and E)
G) B) and C)

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Which type of tissue is able to contract and relax?


A) Epithelial
B) Connective
C) Muscle
D) Glandular
E) Nervous

F) A) and C)
G) C) and D)

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Which plane divides the body into inferior and superior portions?


A) Sagittal
B) Transverse
C) Frontal
D) Midsagittal
E) Coronal

F) C) and E)
G) A) and B)

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The ____ of a cell is mostly water, ions, and nutrients and contains organelles that perform many functions.


A) cell membrane
B) cytoplasm
C) nucleus
D) nucleolus
E) ribosome

F) B) and E)
G) B) and D)

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Vince is a 24-year-old diabetic patient who has come to the office complaining of infertility. You check his vital signs and discover that his blood pressure, temperature, and respirations are normal. He is 6 feet 4 inches tall and weighs 235 pounds. Which of the following disorders might Vince have?


A) Muscular dystrophy
B) Fragile X syndrome
C) Down syndrome
D) Hemophilia
E) Klinefelter's syndrome

F) B) and C)
G) A) and D)

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Reproductive cell division is called ________.

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When positively or negatively charged particles are released by electrolytes, they are called______.


A) ions
B) lipids
C) bases
D) atoms
E) acids

F) C) and E)
G) B) and C)

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The pelvic cavity contains the ____.


A) gallbladder
B) stomach
C) reproductive organs
D) liver
E) small intestine

F) B) and C)
G) C) and E)

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In ________, substances move across a cell membrane with the help of carrier molecules.

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In the cytoplasm of the cell, the ________ are responsible for protein synthesis.

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ribosomes ...

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Which tissue is located in the brain and the spinal cord?


A) Epithelial
B) Connective
C) Muscle
D) Cardiac
E) Nervous

F) B) and C)
G) C) and D)

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Triglycerides that are used to store energy for cells are one form of ____.


A) carbohydrate
B) lipid
C) nucleic acid
D) protein
E) amino acid

F) All of the above
G) B) and D)

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The elbow is ____ to the wrist.


A) anterior
B) medial
C) distal
D) proximal
E) ventral

F) None of the above
G) A) and E)

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The organelles that provide energy for the cell and are the centers for cell respiration are the ________.

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The cell nucleus contains ________, which are threadlike structures made up of DNA.

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All medical terms have a(n) ________ that contains the base meaning of the term.

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In directional terms, the ears are posterior and ________ to the nose.

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When put in water, ________ release ions.

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The section or plane that runs lengthwise down the midline of the body and divides it into equal left and right halves is the _____ plane.

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