QUESTION 21 True or false? The arrangement of olfactory connections produces direct influence on the parts of the forebrain that have roles in odor discrimination, emotion, motivation, and certain kinds of memory. O True O False
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![### Neurobiology Quiz Questions
**QUESTION 21**
*True or False? The arrangement of olfactory connections produces direct influence on the parts of the forebrain that have roles in odor discrimination, emotion, motivation, and certain kinds of memory.*
- [ ] True
- [ ] False
**QUESTION 22**
*What is dark current?*
- [ ] a. The activity of rods during scotopic conditions
- [ ] b. Photoreceptors are depolarized in the dark because of a steady influx of sodium ions
- [ ] c. Dark current is a mechanism of phototransduction
- [ ] d. Dark current inhibits cones in the dark
**QUESTION 23**
*Distinguish the responses of M-type and P-type retinal ganglion cells to stimulation of their receptive field centers. Choose the correct option.*
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- Help! Put the answers in a bold font :)Lab_Activity-Hearing- fixed(1) Saved - Layout References Mailings Review View Help Grammarly O Find - AABBCCD AaBbCcD AaBbCcDc Replace 1 Body Text 11 Heading 1 T List Para... Dictate Select v Paragraph Styles Editing Voice 2. When the head is tilted, what are the structures the signal passes through on its way to becoming a fully processed neural signal within the brain? Fill in the blanks below. When the head is tilted, the fluid within the of the inner ear moves. The 11 exact location of stimulated cells depends on the plane of movement-with each plane being represented by a different part of that structure. The movement of fluid stimulates which transduce the signal into an electrical signal. This signal travels through the _nerve to the nucleus of the From there, the information is sent to the for subconscious action and to the for conscious sensation. DFoPlease help me with this question to be answered part 1-4, thank you 1. Describe one structure of the eye OR ear OR tongue. 2. Describe its specific role in promoting the outcome of vision/hearing/gustation. 3. Indicate the other parts with which it articulates using correct anatomical terminology. 4. Indicate its approximate size and weight using metric units.
- v Questión Completion Status! A Moving to another question will save this response. Question 48 There are types of neurons in the retina of the eye that first respond to visual stimuli (light). O 2 O 3 O 4 A Moving to another question will save this response. esc G Searchn or type UR 21 3. W R C.Question 42 What determines "loudness"? The number of hair cells that are stimulated. The wave frequency or number of vibrations per second. As the noise gets louder, the auditory (Eustachian) tube expands. As the fluid in the cochlea vibrates with more force, the basilar membrane moves with greater force. Question 43 How does the lens change shape when focusing on an image that is close? da to bring the image to focus on the sclera.Which of the following pairings is FALSE? Question 34 options: Merkel cells = sensation of general sense of "touch" across most of the skin E Lamellated (Pacinian) corpuscles = sensation of heavy pressure, vibration Tactile (Meissner's) corpuscles = delication sense of touch (finger tips) Baroreceptors sensation of fullness (stomach) All are correct pairings
- QUESTION 5 In the blind spot test, when the dot focuses on the blind spot of your retina, what happened to it? it looked blurry it looked darker it disappeared it created a double image of the dot QUESTION 6 When your eyes adjusts the shape of your lens to focus on a closed up object, this is called accommodation convergence pupillary reflex astigmatismplease solve this asaP!Question 72 Which of the following is true about managing pain effectively? Question 72 options: Unrelieved severe acute pain may cause long-term chronic pain The degree of pain experienced is directly proportional to the tissue injury Opioids are more dangerous for children than they are for adults Pain cannot be assessed with older persons who are cognitively impaired
- QUESTION 42 What are the different types of tests done for hearing acuity(any 3 ONLY) ? For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac). BIU S Paragraph Arial 14px QUESTION 43 !!! P.Stereocilia are ______. Question 62 options: the first synapse in the auditory nerve connections that the cochlea has to the outer ear the hair-like parts of the hair cells on the top of the inner and outer hair cells cells that sharpen and amplify the responses of the inner hair cells When a complex sound reaches the basilar membrane, one can expect that ______. Question 63 options: the sound is dampened by stereocilia in the oval window the sound will be processed on Reissner's membrane, not the basilar membrane the basilar membrane will displace at multiple points the cochlea will unwind just a bit to allow hair cells to reach the soundNew Tab a docs.google.com/forms/d/e/1FAlpQLSfcb08kSEoX2nkHlw2TQntW-IHbohTvMGsXQmKO36VumnFnEQ/formResponse The synaptic inputs from horizontal cells on photoreceptor terminals: O is not involved in light adaptation have a depolarizing effect when GABA release is reduced reflect illumination level at a very narrow area of the retina are most active when the surround is not illuminated In the presence of light, the hyperpolarization of photoreceptors leads to: O hyperpolarization of « ON » bipolar cells an increase of glutamate release O a decrease of glutamate release Unlike the sclera, the cornea: O is at the back of the eye has a high concentration of melanin O15 the colored portion of the eye O O O O O