മൂക്ക്, നാക്ക്, ത്വക്ക്, തലച്ചോർ എന്നീ പ്രധാനഭാഗങ്ങളിൽ നിന്നുള്ള ചോദ്യങ്ങളാണ് ഇന്നത്തെ പാഠത്തിൽ
- Study of nose
Rhinology
- Loss of smell is called
Anosmia
- Branch of medicine that deals with condition of ear, nose and throat
Otolaryngology
- Small projection on the surface for tongue
Papillae
- Nerve related to the movement of tongue
Hypoglossal nerve
- Taste buds at the tip of tongue are sensitive to
Salt and Sweet
- Taste buds at the sides of tongue are sensitive to
Sour
- Taste buds at the back of tongue are sensitive to
Bitter
- Largest sense organ
Skin
- Function of skin
Excretion and regulation of temperature
- Pigment that gives color to the skin
Melanin
- Pigment that protects skin from UV rays
Melanin
- Glands that secrete oily substances called sebum on the skin
Sebaceous glands
- Outer layer of the skin
Epidermis
- Thick inner layer of the skin
Dermis
- Time taken for skin to regenerate
27-30 Days
- Deficiency of melanin causes
Albinism
- Diseases affected to the skin
Eczema, Melanoma, Psoriasis, Albinism
- Melanin present in which layer
Epidermis
- Total number of nerves in human body
43 pairs (12 pair of cranial and 31 pair pair spinal)
- Primary command center for the body
Central nervous system (CNS)
- CNS consist of
Brain and spinal cord
- Reflex actions are controlled by
Spinal cord
- Spinal cord has a length of
45 cm
- The center of co-ordination
Brain
- Average weight of human brain
1400 gms
- Protective membrane which envelops the brain and spinal cord
Meninges
- Part of skull that encloses the brain
Cranium
- No of bones present in Cranium
8
- Soft tissue that envelop Cranium
Scalp
- Largest part of human brain
Cerebrum
- Part of brain which controls voluntary actions
Cerebrum
- Part of brain whcih acts as the centre of intelligence, thoughts, emotions, will power, memory, consciousness, imagination, experience, recognition, reasoning, weeping, laughing etc
Cerebrum
- Outer layer of cerebrum
Cerebral cortex
- Part of brain which is known as little brain
Cerebellum
- Center for co-ordination of muscular movements
Cerebellum
- Primary center for balancing, equilibrium and orientation of body
Cerebellum
- Alcohol affecting which part of brain
Cerebellum
- Pain killers affecting which part of brain
Thalamus
- Relay center of brain
Thalamus
- Part of brain which controls involuntary actions
Medula Oblongata
- Part of brain which acts as center for working of heart, contraction of blood vessels, respiratory actions, sneezing, coughing and vomiting
Medula Oblongata
- Part of brain nearest to the spinal cord
Medula Oblongata
- Part of brain which acts as center for hunger, thirst, sweating, sleep, temperature, love and hate
Hypothalamus
- Thermo regulatory center of human body
Hypothalamus
- Part of brain which controls secretion of pituitary hormons
Hypothalamus
- Only one neurocrine gland in human body
Hypothalamus
- Hormons produced by hypothalamus
Oxytocin and vasopressin
- Hormon which is called as ADH (Anti Diuretic Hormone)
Vasopressin
- Hormon which controlling the water balance of the body
ADH
- Hormon which helps the contraction of uterus during parturition
Oxytocin
- Condition caused by the excessive thirst and excretion of excess urine due to the insufficient vasopressin in the body is called
Diabetes insipidus
(To be Continued…)