Thymus, Pineal Body, Chromophil and Cortical Systems MCQ

Test your knowledge with important Thymus, Pineal Body, Chromophil and Cortical Systems MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 30 + more Thymus, Pineal Body, Chromophil and Cortical Systems MCQs at Bissoy

• Which of the following is an effect of aging on the nervous system?
  ক

  Reduction in the number of free nerve ending

  খ

  Decreased awareness of tactile stimulation

  গ

  Identify objects by touch more easily

  ঘ

  An increases sense of two pint discrimination
• The occipital lobe contains which of the following primary sensory areas?
  ক

  Visual

  খ

  Taste

  গ

  Auditory

  ঘ

  Olfactory
• The sensation of temperature, touch, pressure and pain occurs in ___________
  ক

  Temporal lobe

  খ

  Occipital lobe

  গ

  Parietal lobe

  ঘ

  Frontal lobe
• Which of these receptors detects stretching or lengthening of a muscle?
  ক

  Nociceptors

  খ

  Muscle spindle

  গ

  Golgi tendon organ

  ঘ

  Meissner’s coruscle
• Changes in blood concentration of glucose, oxygen and hydrogen ions are detected by __________
  ক

  Baroreceptors

  খ

  Chemoreceptors

  গ

  Nociceptors

  ঘ

  Proprioceptors
• Where is Pineal gland located?
  ক

  Just below Adam’s apple

  খ

  Hanging down from hypothalamus

  গ

  Between the right and left hemisphere of the brain

  ঘ

  In the frontal lobe of brain
• The pineal gland secrets _____________
  ক

  Melatonin

  খ

  Vasopressin

  গ

  MSH

  ঘ

  Prolactin
• Pineal gland of human brain secretes melatonin concerned with ________
  ক

  Anger

  খ

  Body temperature

  গ

  Smell

  ঘ

  Coloration of the skin
• Endocrine gland thought to be involved in setting the biological clock and influencing the reproductive function of ___________
  ক

  Pituitary gland

  খ

  Thymus gland

  গ

  Adrenal gland

  ঘ

  Pineal gland
• T lymphocytes mature in ____________
  ক

  Spleen

  খ

  Thymus

  গ

  Red bone marrow

  ঘ

  Thyroid
• Thymus is smaller in children than in adults.
  ক

  True

  খ

  False
• Thymus secrets ____________
  ক

  Thymosin

  খ

  Macrophages

  গ

  Antibodies

  ঘ

  Lymph
• The Thymus is located in __________
  ক

  Neck

  খ

  Along intestinal walls

  গ

  Along trachea

  ঘ

  In abdominal cavity above diaphragm