As you view the wet mount of your cheek cell slide, it may appear to vibrate or shake.  What could be the cause of this?

Q: Whether ion channels open or close within the hair cell cilia     is determined by the voltage of…

A: Ion channels are membrane proteins that allow ions to pass through the cell membrane. They are…

Q: Which cells are part of the olfactory epithelium? Select all that apply. O supporting cells O mitral…

A: Olfactory system is a sensory system in humans that is responsible for receiving and processing…

Q: The dendrites are the part of the ________ where signals from neighboring neurons are received 1.…

A: Neurons are the basic units of the nervous system responsible for transmitting information…

Q: Which statements are correct about Balance a. Static balance evaluates the position of the head…

A: Ear serves as a transducer, it converts sound energy to mechanical energy which acts as nerve…

Q: Which of the following happens if a person steps on a nail with his right foot?(nervous system…

A: Answer: REFLEX ACTION = Whenever we can in contact with a stimuli our sensory organs produces a…

Q: You and two classmates are discussing a patient who can recognize most objects such as brushes and…

A: The brain controls the cognitive functions of the body. Different parts of the brain control…

Q: How does the motion of the hair bundle create a change in membrane potential?

A: Membrane potential is the distinction in electric potential between the inside and the outside of an…

Q: What happens to the endolymph in the semicircular canals and the hair cells of the crista ampullaris…

A: The Ear consists of the vestibular system, which is a nonauditory portion of the inner ear. It has…

Q: If you had been born without cone cells in your eyes, would you still be able to see? Explain.

A: The eyes are important sense organs that allow an individual to see and react via optic stimulus.…

Q: Which of the following are co-planar canals :-a- Anterior vertical canal on one side and posterior…

A: The nervous system is one of the vital systems of a body. It is a system of nerves which carry…

Q: for the rotational movement, do you mean that when I tilt my head to the right, the hair cells in my…

A: The vestibular system is responsible for our sense of balance and movement. It consists of several…

Q: The olfactory bulb is organized into (...), which receive axons from olfactory receptor cells of the…

A: The brain is organized into two types of tissue: gray matter, which is composed of mixed neuronal…

Q: The hair cells inside the cochlea of your ear have a very interesting, unique and pretty damn cool…

A: The hair cells inside cochlea in the inner ear is capable of receiving audible frequency of…

Q: since the age of 10, you have used glasses for myopia. You have heard about the new types of surgery…

A: Myopia is a condition that is characterized by the difficulty in viewing farther objects while the…

Q: After surgery to remove a finger a patient reports they still feel pain in the region of the removed…

A: Amputation can be defined as the removal of all or some portion of a limb by surgery or by trauma.…

Q: what statements are false about Balance a. Static balance evaluates the position of the head…

A: Balance consists of two types of equilibrium that is static equilibrium and dynamic equilibrium.…

Q: Select the best answer or answers from the choices given: Which of the following statements does not…

A: The receptor organ for hearing is known as the organ of Corti (spiral organ) The spiral organ is…

Q: Dendrites have diameters of _________ and lengths of __________?     0.20-80microns,…

A: Dendrites are tree like branches present in the structure called neuron, the main function of which…

Q: The pinna:

A: The question is based on sense organ ear.

Q: D B.

A: The given diagram is axon or the nerve fiber. It is a long , slender projection from the neurons or…

Q: The hair and nails are sometimes called accessory organs. Are these structures technically organs?…

A: Hair, nails, sebaceous gland, and sweat gland are called accessory organs. Hair and nails must be…

Q: What statement is true regarding the retinal pigment epithelium? Cells in the PE are the site of…

A: The eyeball consists of three layers.

Q: Given that touch receptors are not uniformly distributed on the body surface, name two sites where…

A: Five senses are known. These are touch, sight, hearing, smell, and taste.  For these senses,…

Q: When hair cells are distorted, hair cells ________. Question options: A polarize B repolarize C…

A: Hair cells are referred to as the receptors present within the auditory organ system. These hair…

Q: What physiological mechanism explains the difference in sensation when the test subject's hands…

A: Physiology is the part of science connecting with the organ function and organ frameworks, and how…

Q: As you view the wet mount of your cheek cell slide, it may appear to vibrate or shake. What could be…

A: The "microscope" is used in microbiology to provide a magnified image of the materials. Light from…

Q: What specific information do hair cells convey?   How would your brain interpret a low frequency of…

A: Hair cells serve as the sensory receptors for vertebrates and fishes. They are able to detect…

Q: Fill in the blank:  _______________________ receptors are most sensitive to temperatures between…

A: The receptors present in our body that sense any change in the surrounding environment both external…

Q: Match the following statements to the type of cell in the eye each describes (rods or cones). Select…

A: The human eye is responsible for the vision and comprises internal and external components. The…

Q: Given this picture with cilia bending with gravitational force within the ear, we would know that it…

A: The human ear serves as an amazing transducer, converting sound energy to mechanical energy to a…

Q: Listen kdentify the highlighted structure: 18 21 24 30 Conyyh NieleAM O11 optic chiasm 22 O2l…

A: We can say that The partial crossing over of optic nerve fibers at the optic chiasm permits the…

Q: Condtions that compress peripheral nerves differentially affect nerve fibres over time, causing loss…

A: This conditions is called as sensorimotor neuropathy. It effects the nerve that responsible for…

Q: Extracellular recordings create a distinct action potential. Choose the option that best describes…

A: Action potential is a kind of impulse that arises due to the stimulation of the neuron. It consists…

Q: What events happen in the presynaptic membrane? 1. Vesicle release neutransmitters through…

A: A synapse is a gap between the membranes of two nerve fibres ( neuron) . These membranes are called…

Q: Click on the number indicating the structure that holds the somas of peripheral sensory neurons.

A: The nervous system is a highly sophisticated element of an animal which organizes its movements and…

Q: The auditory canal is part of the inner ear middle ear outer ear O pinna Under resting conditions…

A: The main parts of the ear include outer ear, eardrum also termed tympanic membrane, middle ear and…

Q: Which cells are part of the olfactory epithelium? Select all that apply. supporting cells O mitral…

A: The olfactory system is responsible for the detection of smell. The olfactory epithelium is the…

Q: ICY COLD WATER FoOr TOY WARM BATH TEMPERATURE WATER AATER In the picture, a person has a hand in…

A: Option c The tand that was in the hot water will feel cold and the hand that was in the cold water…

Q: In the sensory receptors called “encapsulated nerve endings,” what is the “capsule” made of?

A: Particular constructions, comprising of non-neural segments which improve their physiological…

Q: The nuclear-chain fibers of spindles are innervated by :-a- Aα and Aδ nerve fibersb- Aδ and C nerve…

A: The central portion of the spindle is filled with fluid and has striated muscle fibers. These muscle…

Q: The human eye is much like a camera—yet, when a camerashutter is left open and the camera is moved,…

A: All of the light entering into the lens of the camera while shutter is open contributes to a single…

Q: In the Magnetic Resonance Imaging (MRI) room in the radiology department, the technician has…

A: MRI scanning is used to take images of any part of the body in any imaging direction. MRI reports…

Q: Fill in the blank:  _______________________ receptors are most sensitive to temperatures between…

A: Sensory receptors are special receptors that react with the physical stimulus in the environment and…

Q: ) What is a Plethysmograph? Explain its operation showing equation to measure the change in the…

A: The different methods of blood pressure measurements are: Auscultatoric measurement Oscillometric…