B.Sc. Nursing-1 Semester (Supp.) Examination January - 2025 APPLIED ANATOMY & APPLIED PHYSIOLOGY
23-01-2025
B.Sc. Nursing-1 Semester (Supp.) Examination January - 2025
5001
APPLIED ANATOMY & APPLIED PHYSIOLOGY
Instructions to the candidates:
- Do not write anything on question paper except Roll Number, otherwise it shall be deemed as an act of indulging in unfair means and action shall be taken as per rules.
- 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): 1 x 10=10
a) Enumerate different parts of female reproductive system and describe the uterus in detail.
b) Describe the different parts of excretory system with the help of a neat diagram.
Q. 2. Short notes (Attempt any three): 3 x 5=15
a) Structure of skin.
b) Peritoneum and its functions.
c) Structure of neuron.
d) Classify connective tissue.
Q. 3. Very short questions (Attempt any three): 3 x 2=6
a) Define fontanelle and enumerate the total no of fontanelles.
b) Enlist any two functions of cardiac muscles.
c) Enumerate the various types of cartilages.
d) Name the lobes of the liver.
Q. 4. Answer the following MCQ:
i) The following terms pertain to levels of organisation in the body.
- Tissue
- System
- Cell
- Organism
- Organ
The correct order from simplest to complex is:
a) 5, 1, 3, 4, 2
b) 3, 1, 5, 2, 4
c) 2, 3, 5, 4, 1
d) 3, 2, 1, 5, 4
ii) The endocrine glands secrete:
a) Tears
b) Saliva
c) Mucous
d) Hormones
Note-Endocrine glands are specialized glands that secrete hormones directly into the bloodstream to regulate various body functions such as metabolism, growth, and reproduction. Examples include the thyroid gland, adrenal glands, and pituitary gland
ili) The central canal of the spinal cord contains:
a) Lymph
b) Blood
c) Intracellular fluid
d) Cerebrospinal fluid
Note-The central canal of the spinal cord is a small, fluid-filled space that contains cerebrospinal fluid (CSF). CSF serves several functions, including cushioning and protecting the spinal cord, maintaining a stable environment for neurons, and facilitating the exchange of nutrients and waste products.
iv) The volume of blood ejected from each ventricle with each beat is the:
a) Cardiac cycle
b) Stroke volume
c) Heart rate
d) Cardiac output
Note-Stroke volume (SV): The amount of blood ejected by each ventricle in a single heartbeat. It is typically measured in milliliters per beat and depends on factors like preload, afterload, and contractility
v) A force that drives material out of the glomerulus into Bowman's capsule is:
a) Blood pressure
b) Osmotic pressure
c) Peristalsis
d) Pinocytosis
Note-Blood pressure in the glomerulus is the main driving force responsible for pushing water, ions, and small molecules out of the blood in the glomerular capillaries into the Bowman's capsule. This process is called glomerular filtration.
vi) Upper most medial region of the abdomen is:
a) Epigastric region
b) Inguinal region
c) Lumber region
d) Illac region
Note-The epigastric region is located in the uppermost, central part of the abdomen, just below the sternum (breastbone) and above the umbilical region.
Section-B (Applied Physiology)
Q. 1. Long/Essay type questions (Attempt any one): 1 x 10=10
a) Define GFR. Explain the factors affecting GFR.
b) Discuss the mechanism of blood clotting.
Q. 2. Short notes (Attempt any three): 3x5=15
a) Functions of cerebellum.
b) Ovulation.
c) Composition and functions of saliva.
d) Mechanism of body temperature regulation..
Q. 3. Very short questions (Attempt any three): 3x2=6
a) Functions of bile salt.
b) Vital capacity.
c) Functions of thyroid gland.
d) Spermatogenesis.
Q. 4. Answer the following MCQ: 7x1=7
1) Axillary nerve is a branch of ...........................................................cord of brachial plexus:
a) Medial
b) Lateral
c) Posterior
d )Anterior
Note-The axillary nerve is a branch of the posterior cord of the brachial plexus. It primarily innervates the deltoid and teres minor muscles, as well as providing sensory innervation to the skin of the shoulder.
ii) Coronary sinus opens Into.....................................................................:
a) Right atrium
B) Left atrium
c) Right ventricle
d) Left ventricle
Note-The coronary sinus is a large vein that collects deoxygenated blood from the heart muscle (myocardium). It drains into the right atrium, which then pumps the blood into the right ventricle for pulmonary circulation.
iii) Ear pinna is an example of.............................cartilage:
a) Hyaline
b) Elastic
c) White fibro
d) None
Note-The ear pinna (auricle) is made up of elastic cartilage. This type of cartilage is flexible and resilient, allowing the ear to maintain its shape while still being pliable.
iv) Red blood cell production is known as which of the following:
a) Haematopoiesis
b) Erythropoiesis
c) Phagocytosis
d) Thrombopoiesis
Note-Erythropoiesis is the process of red blood cell (RBC) production. This process occurs primarily in the bone marrow, and it is regulated by the hormone erythropoietin (produced mainly in the kidneys).
v) Which of the following is an organ of the respiratory system?
a) Brain
b) Larynx
c) Urethra
d) Pancreas
Note-The larynx is part of the respiratory system. It is located in the neck and functions as a passageway for air to the trachea and lungs, as well as housing the vocal cords for sound production.
vi) Which of the four chambers of heart, is one chamber that is largest and strongest:
a) Left ventricle
b) Left atrium
c) Right ventricle
d) Right atrium
Note-The left ventricle is the largest and strongest chamber of the heart. It has to generate enough force to pump oxygenated blood to the entire body through the aorta. This requires greater muscle thickness compared to the other chambers of the heart.
vii) The central nervous system is made up of all except one of the following:
a) Brain
b) Heart
c) Retina
d) Spinal cord
Note-The central nervous system (CNS) consists of the brain and the spinal cord, as well as parts like the retina (which is part of the brain tissue), all involved in processing and integrating information.
- The heart is part of the circulatory system, not the nervous system