Download MBBS Physiology Presentations 25 Nerve Muscle Physiology Nerve Classification Lecture Notes

--- Content provided by FirstRanker.com ---

All or none law
Accomodation
Joseph Erlanger

Herbert Spencer Gasser

--- Content provided by​ FirstRanker.com ---

Fiber Type

Functions

--- Content provided by‌ FirstRanker.com ---

Fiber

Conduction

Diameter

--- Content provided by‌ FirstRanker.com ---

Velocity

(?m)

--- Content provided by‍ FirstRanker.com ---

(m/sec)

A

Proprioception,

--- Content provided by⁠ FirstRanker.com ---

12 -20

70 -120

--- Content provided by‌ FirstRanker.com ---

Somatic motor

A

Touch, pressure

--- Content provided by‍ FirstRanker.com ---

5-12

30-70

--- Content provided by‍ FirstRanker.com ---

A

Motor to muscle

3-6

--- Content provided by⁠ FirstRanker.com ---

15-30

spindles

--- Content provided by⁠ FirstRanker.com ---

A

Pain, temperature

2-5

--- Content provided by‌ FirstRanker.com ---

12-30

B

--- Content provided by‌ FirstRanker.com ---

Preganglionic

<3

3-15

--- Content provided by‍ FirstRanker.com ---

autonomic

C (Dorsal root) Pain, temperature

--- Content provided by FirstRanker.com ---

0.4-1.2

0.5-2

C

--- Content provided by‍ FirstRanker.com ---

Postganglionic

0.3-1.3

--- Content provided by⁠ FirstRanker.com ---

0.7-2.3

(Sympathetic)

sympathetic

--- Content provided by‍ FirstRanker.com ---

Number

Origin

Fiber Type

--- Content provided by​ FirstRanker.com ---

Ia

Muscle Spindle,

--- Content provided by​ FirstRanker.com ---

A

annulo- spiral ending

Ib

--- Content provided by⁠ FirstRanker.com ---

Golgi tendon organs

A

--- Content provided by FirstRanker.com ---

II

Muscle spindle,

A

--- Content provided by FirstRanker.com ---

flower spray ending;

touch , pressure

--- Content provided by‌ FirstRanker.com ---

III

Pain and cold

A

--- Content provided by⁠ FirstRanker.com ---

receptors, some

touch receptors

--- Content provided by​ FirstRanker.com ---

IV

Pain, temperature,

C

--- Content provided by‌ FirstRanker.com ---

and other receptors

Susceptibility

--- Content provided by‍ FirstRanker.com ---

Most

Intermediate

Least

--- Content provided by‌ FirstRanker.com ---

to:

Susceptible

--- Content provided by​ FirstRanker.com ---

susceptible

Hypoxia

B

--- Content provided by​ FirstRanker.com ---

A

C

--- Content provided by​ FirstRanker.com ---

Pressure

A

B

--- Content provided by FirstRanker.com ---

C

Local

--- Content provided by‍ FirstRanker.com ---

C

B

A

--- Content provided by‌ FirstRanker.com ---

Anaesthetics
Augustus Volney Waller

--- Content provided by‌ FirstRanker.com ---