BIO 254 EXAM 1| QUESTIONS WITH DETAILED &VERIFIED ANSWERS | A+ GRADE|2024

BIO 254 EXAM 1| QUESTIONS WITH DETAILED &VERIFIED ANSWERS | A+ GRADE|2024 somatic sense Correct Answer: include tactile sensations such as touch, pressure, vibration, itch and tickle, thermal sensations, pain sensation, and proprioceptive sensations. sensation Correct Answer: the conscious or subconscious awareness of change in the external or internal environment. perception Correct Answer: the conscious interpretation of sensation and is primarily modality Correct Answer: a unique type of sensation such as touch, pain, vision, or hearing General sense Correct Answer: refer to both somatic and visceral senses stimulus Correct Answer: a change in the environment that can activate certain sensory receptors. transduction Correct Answer: conversion of energy in a stimulus into a graded potential encapsulated Correct Answer: dendrites enclosed in a connective tissue capsule; distinctive structure; for somatic and visceral sensations such as pressure, vibration, and some touch sensations free nerve ending Correct Answer: bare dendrites; lack structural specialization exteroreceptor Correct Answer: monitor conditions in the external environment. (hearing, vision, smell, taste touch, pressure, vibration, temperature and pain) interoceptor (visceroceptors) Correct Answer: monitor conditions in the internal environment; located in blood vessels, visceral organs, muscles proprioceptor Correct Answer: provide information about body position, muscle length and tension, and the position and movement of your joints mechanoreceptor Correct Answer: sensitive to mechanical stimuli such as touch pressure, vibration photoreceptor Correct Answer: detect light that strikes the retina of the eye chemoreceptor Correct Answer: detect chemical in the mouth (taste), nose (smell), and body fluids osmoreceptor Correct Answer: detect the osmotic pressure of body fluids thermoreceptor Correct Answer: detect changes in temperature nociceptor Correct Answer: respond to painful stimuli resulting from physical or chemical damage to tissue adaption Correct Answer: the generator potential or receptor potential decrease in amplitude during a maintained, constant stimulus (frequency of nerve impulse in