True/False

Please answer all questions

1		Proprioceptors detect how much muscles are relaxed, how stretched tendons are, and how far ligaments have moved. (p. 274)
			A)	True
			B)	False
2		Pain caused by the stimulation of internal receptors but felt in the skin is called ghost pain. (p. 275)
			A)	True
			B)	False
3		When the chemical substances found in food bind to the receptor sites, nerve impulses are generated. (p. 276)
			A)	True
			B)	False
4		The shape of the lens of the eye is controlled by the ciliary muscle. (p. 279)
			A)	True
			B)	False
5		Nerve impulses go first to the primary visual area of the cerebral cortex, then to the thalamus. (p. 282)
			A)	True
			B)	False
6		Equilibrium employs hair cells that act as mechanoreceptors. (p. 286, 287)
			A)	True
			B)	False