CNS

Q-1 What is the difference btw Basal ganglia and Cerebellum?

Ans:Basal Ganglia:
1-Oreintation
2-Emotions works in relationship with Limbic system
3-Recognition and performance (movements) "brake hypothesis"

Cerebellum:
1-The cerebellum is involved in the coordination of movement
2-The cerebellum is also partly responsible for motor learning, such as riding a bicycle.
3-Equlibrium

Q-2 Histological difference btw Cerebrum and Brain stem?

Ans:Cerebral cortex contain Non-spiny simple neurons (non-myelinated) 20% Sensory neurons 28% Motor neurons
Basal ganglia contain Spiny motor neurons (Myelinated) 80% Motor neurons 20% sensory neurons


Q-3 Neurological Disorders

Ans: Cerebrum: ALzheimer's disease(formation of plaques)(Dimentia)
Thalamus: Asphasia, lesions lead to loss of all sensation,astereognosis
Basal ganglia:Parkinsons disease,Huntingtons Cholera
Cerebellum:Deficit
Manifestation:——————————————————————————
Ataxia(lack of order)

Reeling, wide-based gait

Decomposition of movement

Inability to correctly sequence fine, coordinated acts

Dysarthria

Inability to articulate words correctly, with slurring and inappropriate phrasing

Dysdiadochokinesia

Inability to perform rapid alternating movements

Dysmetria(lack of measurement)

Inability to control range of movement

Hypotonia

Decreased muscle tone

Nystagmus

Involuntary, rapid oscillation of the eyeballs in a horizontal, vertical, or rotary direction, with the fast component maximal toward the side of the cerebellar lesion

Scanning speech

Slow enunciation with a tendency to hesitate at the beginning of a word or syllable

Tremor

Rhythmic, alternating, oscillatory movement of a limb as it approaches a target (intention tremor) or of proximal musculature when fixed posture or weight bearing is attempted (postural tremor)

2 comments:

  1. mbbs in Philippines
    Every year, almost 8000 foreign students take admission in Philippines Medical universities and out of which around 50% are Indian students. The standard of education in Philippines universities is well known around the world. Thousands of doctors from these medical universities are sent to various countries like USA and UK every year. There are around 2299 higher educational institutions and 40 medical colleges. The main benefits of pursuing MD degree from

    Top Medical Colleges in Philippines :

    EMILIO AGUINALDO COLLEGE OF MEDICINE
    UNIVERSITY OF PERPETUAL HELP SYSTEM DALTA
    LYCEUM NORTHWESTERN UNIVERSITY
    DAVAO MEDICAL SCHOOL FOUNDATION
    SOUTHWESTERN UNIVERSITY

    Top Searched Topics on MBBS in Philippines


    study mbbs in philippines
    philippines medical colleges list
    best medical colleges in philippines for indian students
    philippines medical colleges
    best medical colleges in philippines
    mci approved medical colleges in philippines

    for more information contact us : +91 90329 55688

    ReplyDelete
  2. UV GULLAS COLLEGE OF MEDICINE is one of Top Medical College in Philippines in Cebu city. International students have the oppertunity to study medicine in phillipines at affordable cost and world class University. The college has successful alumni who have achieved well in the fields of law, business, politics, academe, medicine, sports and other endeavors. At University of the Visayas, we prepare students for a global competition.

    Direct MBBS Admissions Open: 2020-21
    Mobile No: +91 90329 55688
    Apply Now: https://www.careerplus.org.in/philippines-medical-college/uv-gullas-college-of-medicine

    ReplyDelete

Popular Posts