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Mid-term Flashcards

Which of the following terms is a synonym for a tumor? a. anaplasia b. hyperplasia c. neoplasm d. benign c. neoplasm
Which of the following is not true of diffusion? a. uses cellular energy b. can occur in living and nonliving cells c.may occur both into and out of the cell a. uses cellular energy
Diffusion requires... a concentration gradient
Materials can be moved from areas of high concentration to areas of low concentration through: a. facilitated diffusion b. filtration c.osmosis d. active transport d. active transport
Twenty-three chromosomes per cell in humans is referred to as: a. haploid b. diploid c. myoid d. dioid a. haploid
The small water channels in the cell membrane are called: aquaporins
What is the correct order of phases of mitosis prophase, metaphase, anaphase, and telophase
In bone formation, the cells that produce the organic matrix are called: osteoblasts
Blood calcium levels involve secretion of which two hormones: calcitonin and aldosterone
When the knee is flexed the patella can be easily distinguished: True False False
The contractile unit of a muscle is the : sarcomere
Synovial joints are: a. freely moveable b. slightly moveable c. immoveable d. freely moveable and slightly moveable a. freely moveable
An increase in muscle size due to exercise is called hypertrophy
Created by: BEdward
 

 



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