Considering the response of effectors, the short-living and immediate response is produced by

  • gland coordination
  • endocrine coordination
  • nervous coordination
  • chemical coordination

The hormone which forces the liver to secrete glucose in the blood is called

  • vasosteriods
  • testosterone
  • glucagon
  • insulin

The white matter of the spinal cord is made of

  • myelinated dendrite
  • non myelinated dendrite
  • myelinated axon
  • non myelinated axon

Diabetes mellitus is controlled by

  • glucose administration
  • glucagon administration
  • enzymes administration
  • insulin administration

The number of axon and dendrites in Interneurons is

  • one
  • two
  • many
  • three

Malleus, incus, and stapes are called

  • middle ear bones
  • middle ear ossicles
  • inner ear bones
  • inner ear ossicles

When the iris muscles of the eye contracts, the pupil dilates in

  • green colored light
  • red colored light
  • dim light
  • bright light

Glucagon causes the liver to release

  • insulin
  • digestive enzymes
  • glucose
  • none of above

Reflexes such as vomiting, coughing, sneezing, etc. are controlled by

  • spinal cord
  • midbrain
  • medulla oblongata
  • cerebellum

Where are sound receptor cells present?

  • vestibule
  • semicircular canals
  • cochlea
  • ear

The major parts of hindbrain include

  • pons
  • medulla oblongata
  • cerebrum
  • all of above

What type of disorder epilepsy is?

  • nervous disorder
  • functional disorder
  • vascular disorder
  • psychological disorder

Along with regular intervals of axons, the specialized neuroglial cells are called

  • dendrites
  • malign axons
  • Schwann cells
  • rotator neurons

The ductless gland contains a group of endocrine cells called as

  • white blood cells
  • red blood cells
  • islets of Langerhans
  • glucagon

The vestibule and semicircular canals help to maintain

  • shape
  • balance
  • pressure
  • temperature

Thyroid-stimulating hormone is secreted by

  • pituitary gland
  • thyroid gland
  • parathyroid gland
  • adrenal gland

Considering coordinated action, the organs that send messages to particular organs about the information received from receptors are classified as

  • acceptors
  • reflectors
  • effectors
  • coordinators

Which of the following is called growth hormone?

  • vasopressin
  • somatotrophin
  • adrenaline
  • estrogen

Brain tumors most likely to cause epilepsy in people at the age

  • over 40
  • 40
  • over 50
  • 50

When ciliary muscles are relaxed, the lens becomes

  • more convex
  • less convex
  • round
  • remains same

The part of the inner ear which is made up of three ducts and is wrapped into the coiled tube is called

  • stapes
  • cochlea
  • pinna
  • malleus and incus

Under-production of thyroxin causes

  • hypothyroidism
  • hyperthyroidism
  • goitre
  • acromegaly

The special cells, organs, and tissues in the body that detects different stimulus are classified as

  • stimuli
  • receptors
  • coordinators
  • effectors

Pea shaped gland attached to the hypothalamus is called

  • thyroid gland
  • adrenal gland
  • pancreas
  • pituitary gland

Hearing and smell is concerned with

  • frontal lobe
  • parietal lobe
  • occipital lobe
  • temporal lobe

Considering the chambers of the cavity of the eye, the posterior chamber is located between

  • pupil and iris
  • iris and cornea
  • retina and iris
  • retina and cornea

Any action performed by effectors is

  • response
  • detect
  • react
  • function

The small portions of the skull in which eyes are located are called

  • ligaments
  • choroid
  • eye sockets
  • cornea

The normal range of blood glucose 2 hours after a 75-gram glucose drink is

  • 200mg/1ooml
  • 140mg/100ml
  • 300mg/100ml
  • 130mg/100ml

Different processes that extend out from the cell body of a neuron are called

  • nodes of ranvier
  • dendrites and axons
  • nerve impulses
  • Schwann cells
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