Psychiatric disorders involve abnormal activity in specific neurotransmitter pathways in the absence of detectable brain lesions, whereas neurological disorders involve lesions
Indicate whether the statement is true or false
T
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Rotation is when a bone draws a part forward.
Answer the following statement true (T) or false (F)
Generally, how do sensory neurons encode stimulus intensity? What is the dynamic range of a sensory neuron? How does range fractionation improve the dynamic range?
What will be an ideal response?
Sweat glands within the S2 dermatome along the posterior region of the thigh most likely receive innervation via pre- ganglionic sympathetic neurons originating from which of the following central nervous system levels?
A. Brainstem B. C2 spinal cord level C. L2 spinal cord level D. S2 spinal cord level E. T2 spinal cord level
Which statement is true concerning the genetic code?
A)Protein synthesis plays a small but important part in the metabolic machinery of the cell. B)DNA serves as the master blueprint for the synthesis of carbohydrates, lipids and proteins. C)DNA is said to specify only the structure of protein. D)The chemical structure of cells is primarily determined by lipids while the physical nature of cells is determined by proteins.