The heart is an example of this level or organization.
a. tissue
b. organ
c. organ system
d. organism
b. organ
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The male and female skeleton differ in what manner?
A) Males have more rib bones B) Males have a wider pelvis C) Females have a wider pelvis D) Females have fewer rib bones
The opening in the diaphysis through which blood vessels provide oxygen to osteons is named the ________ foramen
A) metaphyseal B) medullary C) epiphyseal D) nutrient E) articular
The study of the structure and function of cells is called ________
A) exploratory physiology B) cytology C) radiology D) gross anatomy E) comparative physiology
Which of the following is something antibodies do not do?
A) Link antigen molecules together B) Bind antigen molecules of two or more enemy cells and stick them together C) Bind to enemy cells, thus changing their shape so their complement-binding sites are exposed D) Neutralize antigens by binding to regions of an antigen that can be pathogenic E) Differentiate into memory antibodies, which upon reexposure to the same pathogen would mount a quicker attack