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Bryan O'Neill
Anatomy & Physiology Week 1-6
| Question | Answer |
|---|---|
| Of the pathogenic organisms, which is the most complex? a. Viruses b. Tapeworms c. Bacteria d. Protozoa | b. Tapeworms |
| Shivering to try and raise your body temperature back to normal would be an example of? a. The body trying to maintain homeostasis b. A positive-feedback mechanism c. A negative-feedback mechanism d. Both A & C | d. Both A & C |
| RNA and DNA have the same pyrimidine bases but different purine bases: True or False a. True b. False | b. False |
| A triglyceride is composed of a glycerol molecule and three of the same type of fatty acid: True or False a. True b. False | b. False |
| The physical process by which water and solute move through the membrane when a hydrostatic pressure gradient exists across the membrane is the process of which? a. Dialysis b. Osmosis c. Diffusion d. Filtration | d. Filtration |
| Two solutions of concentrations of glucose are separated by a membrane that allows both glucose and water to pass through. When dynamic equilibrium is reach, there will be? a. No movement of water or glucose b. Movement of glucose but not water c. Move | d. An even exchange of material across the membrane |
| Connective tissue forms from stem cell tissue called? a. Mesenchyme b. Blastocyte c. Endoderm d. Ectoderm | a. Mesenchyme |
| Which of the following is NOT a characteristic of muscle tissue? a. Cells are specialized to contract b. Produces movement for the body c. Generates heat for the body d. Cells are separated by large quantities of extracellular matrix | d. Cells are separated by large quantities of extracellular matrix |
| Select the answer that best describes the axial skeletal structure: a. Supports and protects organs b. Provides framework for muscles that adjust positions of the neck, head and trunk c. Provides framework for muscles that perform respiratory movements | d. Provides a framework for muscles that anchor and stabilize the appendicular bones |
| Which statement is correct regarding fontanelles? a. The anterior and posterior fontanelles allow for overlapping of the skull bones to decrease the diameter of the fetal head at birth b. Allow for brain growth c. The fontanelles are fibrous membranes | d. All of the above |
| Which of the following is NOT one of the major functions of the muscles? a. Movement b. Protection c. Heat production d. Posture | b. Protection |
| Which of the following is Not and end-product of the breakdown of ATP? a. An inorganic phosphate b. Energy that can be used in muscle contraction c. ADP d. All of the above are end-products of the breakdown of ATP | d. All of the above are end-products of the breakdown of ATP |