B.Sc. Nursing-1 Semester (Supp.) Examination January-2025 Applied Anatomy & Applied Physiology

             11-02-2025                                                                                                                                                    5001

 

B.Sc. Nursing-1 Semester (Supp.) Examination January-2025

Applied Anatomy & Applied Physiology

Instructions to the candidates:

1. Do not write anything on question paper except Roll Number, atherwise it shall be deemed as an act of indulging in unfair means and action shall be taken as per rules.

2. Use separate answer book for each section.

                       Duration: 3 Hours                     No. of Pages in this Question Paper: 2                             Total Marks: 75

 

 

Section-A (Applied Anatomy)

Q.1 Long essay type questions (Attempt any one)                                                                                  (1x10=10 Marks)

A. Describe the various types of Tissue. Explain the Muscular tissue in detalls.

B. List down the organs of Alimentary canal. Explain stomach in detail with diagram.

Q.2 Short notes (Attempt any three)                                                                                                           (3x5=15 Marks)

  1. Lymph node
  2. Pancreas
  3. Gross Structure of Kidney
  4. Ventricles of the Brain

Q.3 Very Short Questions (Attempt any three)                                                                                           (3x2=6 Marks)

A. Muscles of Respiration

B. Mitochondria

C. Labelled diagram of Neuron

Q.4 Answer the following MCQs                                                                                                                  (6x1=6 Marks)

Q.1 Which is not a branch of trigeminal nerve

A. Facial Nerve

B. Ophthalmic Nerve

C. Maxillary Nerve

D. Mandibular Nerve

Note-A. Facial Nerve.The facial nerve is not a branch of the trigeminal nerve. The trigeminal nerve (cranial nerve V) has three main branches:

  • Ophthalmic nerve
  • Maxillary nerve
  • Mandibular nerve

Q.2 The Coronary Artery is Branch from the Aorta

A. Ascending Aorta

B. Arch of Aorta

C. Thoracic Aorta

D. Abdominal Aorta

  • Note-A. Ascending AortaThe coronary arteries originate from the ascending aorta, just above the aortic valve. They supply the heart muscle with blood.

Q.3 Which of the statement about mature erythrocyte is correct.

A. They servive for 10 days

B. They are packed with Mitochondria

C. They become non-Nucleated

D. None of the above

Note-C. They become non-Nucleated

  • Mature erythrocytes (red blood cells) are non-nucleated, meaning they lose their nucleus during maturation to make more room for hemoglobin, which is crucial for oxygen transport.
  • Here’s why the other options are incorrect:
  • A. They survive for 10 days: Erythrocytes typically survive for about 120 days, not 10.
  • B. They are packed with mitochondria: Mature erythrocytes lack mitochondria, as they rely on anaerobic glycolysis for energy.

Q.4 Which constitutes forms the upper part of the hip bone.

A. Ilium

B. Ischium

C. Pubis

D. Sacrum

  • Note-A. Ilium
  • The ilium forms the upper part of the hip bone. It is the largest of the three bones that make up the pelvis, with the ischium and pubis forming the lower and front parts, respectively.

Q.5  Male gametes are called.

A. Ova

B. Sperm

C. Testes

D. Ovary

  • Note-B. Sperm
  • Male gametes are called sperm. The female gametes are called ova (eggs). The testes are the organs that produce sperm, and the ovary is the organ that produces ova.

6 . Which chamber receive blood from pulmonary vein.

A. Right Atrium

B. Left Atrium

C. Right Ventricle

D. Left Ventricle

  • Note-B. Left Atrium
  • The left atrium receives oxygenated blood from the pulmonary veins, which carry blood from the lungs back to the heart. This blood is then passed to the left ventricle, which pumps it to the rest of the body.
     

Section-B (Applied Physiology)

Q.1 Long essay type question (Attempt any one)                                                                    (1x10=10 Marks)

A Enumerate different Hormones Secreted by adenohypophysis. Write clinical feature of Hypothyroidism.

B. What is the mechanism of urine formation. Describe the different functions of kidney.

Q.2 Short notes (Attempt any three)                                                                                          (3x5=15 Marks)

A. Composition and function of CSF.

B. Menstrual Cycle

C. Cardiac Cycle

D. Functions of the Liver

Q.3 Very Short questions (Attempt any three)                                                                              (3x2=6 Marks)

A. Physiology of Smell

B. Tidal Volume

C. Sickle Cell Anemia

D. Factors affecting blood pressure.

Q.4 Answer the following MCQs                                                                                                      (7x1=7 Marks)

Q.1 In the small intestine lymphatic capillaries are called

a) Lacteals

b) Cyst

c) Cleft Palate

d) Crypts

  • Note-a) Lacteals
  • In the small intestine, lymphatic capillaries are called lacteals. They are responsible for absorbing fats and fat-soluble vitamins from the digested food in the intestine.

Q.2 Which part of the brain contain cardio vascular centre?

a) Medulla oblongata

b) Hypothalamus

c) Mid-Brain

d) Cerebrum

  • Note-a) Medulla oblongata
  • The medulla oblongata contains the cardiovascular center, which regulates heart rate, blood pressure, and the diameter of blood vessels. It is part of the brainstem and plays a crucial role in autonomic functions.

Q.3 Which nerve supplies the diaphragm

a) Axillary Nerve

b) Musculocutaneous Nerve

c) Phrenic Nerve

d) Radial Nerve

  • Note-c) Phrenic Nerve
  • The phrenic nerve supplies the diaphragm, providing motor innervation that allows it to contract and play its crucial role in breathing.

Q. 4 Which chemical is released by mast cell

a) Collagen

b) Elastin

c) Myelin

d) Histamine

  • Note-d) Histamine
  • Histamine is released by mast cells, especially during allergic reactions. It plays a key role in inflammation and causes symptoms like itching, swelling, and vasodilation.

Q.5 The first step in blood clotting is?

a) Vasoconstriction

b) Fibrinogen Convert in to Fibrin.

c) Activation of Intrinsic pathway

d) Formation of Plasmin

  • Note-a) Vasoconstriction
  • The first step in blood clotting (hemostasis) is vasoconstriction, where the blood vessels constrict to reduce blood flow to the injured area. This is followed by other steps, such as platelet aggregation and the activation of clotting factors leading to fibrin formation.

Q.6  The amylase enzyme secreted by

a) Salivary Glands

b) Pancreas

c) Small Intestine

d) Both A & B

  • Note-d) Both A & B
  • Amylase is secreted by both the salivary glands (as salivary amylase) and the pancreas (as pancreatic amylase). It helps break down starches into simpler sugars during digestion.

Q.7 Which is the Xth Cranial Nerve?

a) Hypoglossal Nerve

b) Facial Nerve

c) Auditory Nerve

d) Vagus Nerve

  • Note-d) Vagus Nerve
  • The vagus nerve is the 10th cranial nerve (X). It is involved in various functions, including parasympathetic control over the heart, lungs, and digestive tract.

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