Gujarat Technological University 2012 B.Ed Mathematics Life Science – 1 - Question Paper
Seat No. Enrolment No.
GUJARAT TECHNOLOGICAL UNIVERSITY
BE SEM-III Examination May 2012 Subject code: 130301 Subject Name: Life Science - 1
Time: 02.30 pm - 05.00 pm Total Marks: 70
Date: 10/05/2012
1. Attempt all questions.
2. Make suitable assumptions wherever necessary.
3. Figures to the right indicate full marks.
Define different body planes with sketch. List the anatomical directional terms with examples.
Q.1 (a (b
Q.2 (a (b (b
07
What is homeostasis? Discuss the potential consequences of homeostatic imbalance.
07
Compare and contrast active, passive and bulk transport of substances 07 across cell membranes.
Discuss the role of platelets in blood clotting and explain the haemostasis. 07
OR
Describe the structure of plasma membrane and outline the process of 07 mitosis.
Describe the principal lung volumes and capacities. 07
Q.3 (a (b
Q.3 (a (b
Q.4 (a (b
Q.4 (a Q.4 (b
Q.5 (a (b
Q.5 (a (b
Compare the processes of internal and external respiration, using the 07 concept of diffusion of gases. Describe O2 and CO2 transport in the blood.
OR
Describe the location and gross anatomy of the lungs. 07
Identify the functions of pleura. 07
Describe the main control mechanisms for regulation of blood pressure. 07
Relate the electrical activity of the cardiac conduction system to cardiac 07 cycle.
OR
Describe the structure of heart and its position within the thorax. 07
Differentiate pulmonary, systemic and coronary circulation. 07
List the types of bones with example. Give the general structure of long 07 bone. What are the functions of bones?
List the different types of synovial joints. Describe the structure and 07 functions of typical synovial joint.
OR
Explain the physiology of sight and list the refractory errors. 07
Explain the physiology of taste. 07
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