Lecture 10

Question 1

How does the ear structure between the insect and mammal compare? What is similar?

Answer 1

asdas

Question 2

Why is the basilar membrane base end more floppy?

Answer 2

sadasd

Question 3

Where are the insect ears located? What does this show?

Answer 3

adasd

Question 4

What kind of ear does the Drosophila have ?

Answer 4

sadadsf

Question 5

How does the antennal ear work? What does it detect?

Answer 5

asddaf

Question 6

What is an adaptation of the mosquito?

Answer 6

sadasf

Question 7

What is the Arista? What does it do?

Answer 7

dadsad

Question 8

How do insect ear and human ear compare on a macroscopic level?

Answer 8

sadacs

Question 9

How does it compare in the hair cell level?

Answer 9

sadasvf

Question 10

How does it come in the molecular level?

Answer 10

dsacxv

Question 11

What are the specialised neuron in the insects? What is it called? How does it work?

Answer 11

asdasd

Question 12

What is the scolopidium?

Answer 12

sadafc

Question 13

How is the mechano-electrical transduction in insect ears different to vertebrates?

Answer 13

sadafv

Question 14

What is the evidence that in the antennal receiver there is an active process? What experiment was does?

Answer 14

sadasf

Question 15

What distortion products are seen in the cricket ear?

Answer 15

sadsdf

Question 16

What is entrainment? What was the experiment done? What did this prove?

Answer 16

asdasvf

Question 17

What are the properties of spontaneous oscillations, entrainment and compressive non-linearity in a hair bundle?

Answer 17

davafs

Question 18

How does the sensitivity decrease?

Answer 18

asdav

Question 19

What are the four characteristics of the ear’s active process?

Answer 19

asdfasvg

Question 20

What can explain the four characteristics of the active process? In what animals?

Answer 20

dasdasdfv

Question 21

What is Hopf bifurcation?

Answer 21

dasdff

Question 22

What is the equation for Hopf bifurcation? What are the different parameters? What do they each do?

Answer 22

dasfffgvad

Question 23

How does the behaviour of Hopf oscillator with different parameters?

Answer 23

dsdasdad

Question 24

How does this explain amplification and compressive nonlinearity?

Answer 24

dasfvasf

Question 25

What is the reduction in the characteristic frequency?

Answer 25

qwefsa

Question 26

Why is there a sharp peak at characteristic frequency? (Frequency vs Sensitivity). What does this show?

Answer 26

sadda

Question 27

What is parallel (independent) evolution of insect and vertebrate hearing come up with?

Answer 27

dasdag

Question 28

What does this mean? What has been traded for what in both vertebrates and insects?

Answer 28

asdafgasfad