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Anatomy-Jazmen Mckay
Stack 1
| Question | Answer |
|---|---|
| The smallest living units of structure and function in the body are: molecules. cells. organelles. atoms. | B |
| Which of the following does not describe anatomical position? Head pointing forward Body standing erect Pinky is lateral as compared to the thumb All of the above describe the body in the anatomical position. | D |
| The body as a whole can be subdivided into two major divisions. They are ventral and dorsal. axial and appendicular. anterior and posterior. thoracic and abdominopelvic. | B |
| The ________ system is involved in immunity. immune lymphatic | B |
| An example of a tissue in the body is a muscle cell. epithelium. the stomach. a macromolecule. | B |
| The plane that divides the body into front and back portions is the _____ plane. sagittal transverse coronal midsagittal | C |
| The knee is ________ to the foot. superior lateral anterior proximal deep | D |
| The atomic number of carbon is 6. How many unpaired electrons are in its outer shell? Two Three Four Five | C |
| The most abundant element essential to life is carbon. oxygen. hydrogen. nitrogen. | A |
| As the concentration of hydroxide ions (OH–) increases, the: solution becomes more basic. solution becomes more acidic. pH rises. Both A and C are correct. | D |
| Skin cells (epithelial) are held tightly together by: gap junctions. desmosomes. tight junctions. adhesions. | B |
| Often referred to as the “power plant” of the cell, which organelle is the site of ATP production? endoplasmic reticulum peroxisome lysosome mitochondrion | D |
| The conducting unit of the nerve tissue is the connector. dendrite. axon. neuron. | D |