CUET Level II NEET Mock Test-6(Zoology)

Which is the correct sequence of air passage in man?

• External nostril --> Nasal Passage--> Internal nostril--> Phrynx--> Larynx-->

  Trachea--> Bronchi-->

  Bronchioles--> Alveoli

• Nose--> Larynx--> Pharynx--> Bronchioles--> Bronchi--> Alveoli

• Nose--> Pharynx--> Trachea-->

  Larynx--> Bronchi-->

  Bronchioles-->

  Alveoli

• Nose-->Larynx-->

  Bronchi--> Pharynx-->

  Trachea-->

  Bronchioles--> Alveoli

After deep inspiration capacity of maximum expiration of lung is called:

• Total lung capacity

• Functional residual capacity

• Vital capacity

• Inspiratory capacity

The respiratory process is regulated by respiratory rhythm center present in the brain which is?

• Stimulated by lower O2 and H+ concentration in aortic arch

• Inhabited by higher O2 and H+ concentration

• Stimulated by highest CO2 and higher H+ concentration

• Stimulated by lower O2 and H+ concentration in carotid artery

Blood pressure in the pulmonary artery is

• Same as that in the aorta

• More than in the carotid

• More than that in the pulmonary vein

• Less than that in the vinae cavae

Podocytes are -------- cells present in ----------.Select the option which correctly fills A and B

• A)Epithelial B)glomerulus

• A) Muscle B)Bowman's capsule

• A) Epithelial B)Bowman's capsule

• A)Muscle B)glomerulus

A fall in glomerular filtration rate (GFR) activates

• Adrenal medulla to release adrenaline

• Posterior pituitory to release vasopressin

• Juxta Glomerular cells to release renin

• Adrenal cortex to release aldosterone

Na-glychocholate and Na-taurocholate are the organic salts of bile juice which helps

• Emulsification of fat

• Digestion of carbohydrate

• Absorption of proteinAbsorption of protein

• Digestion of protein

In which part of the nephron the maximum amount of electrolytes and water (70-80) from the glomerular filtrate is reabsorbed?

• Proximal convoluted tubule

• Descending limb of loop of Henley

• Ascending limb of loop of Henley

• Distal convoluted tubule

Maximum volume of air that a person can inspiur after forced expiration is represented as

• Tidal volume

• Vital capacity

• Inspiratory capacity

• Expiratory reserve volume

In the inner medulla of kidney osmotic concentration is ---------- mosmol/L which is maintained by -------- and ---------------

In the above statement identify A,B and C

• A-300, B-NaCl, C-NH3

• A-1200, B-NaCl, C-Urea

• A-1200, B-K+ , C-Ures

• A-300, B-H+, C-K+