Biomechanics — Winter 2023

Define following term:

Moment of Inertia (ii) Statics (iii) Dynamics

Explain briefly various types of mechanical levers with diagram.

Explain in detail the calculation of resultant force when multiple forces are acting/origination on/from same point with neat diagram and necessary equation.

Define Free body diagram (FBD) and enlist purpose of developing FBD in biomechanics.

Enlist the necessary assumption to be made before performing biomechanical analysis of any Human Joint.

Define Force. Discuss in detail various forces acting on Human joint.

Explain in detail classification of Human Joint with neat diagram.

Enlist the function of Muscles and Tendons.

Explain briefly Kelvin Voight Model.

Explain in detail the mechanical properties of Bones.

Write a note on structure and function of Ligaments.

Explain Hill’s muscle model.

Explain in detail the modeling of any one soft tissue and justify the need of developing the model.

Explain systemic circulation of Cardiovascular system.

Discuss briefly the Couette flow with neat diagram.

Explain in detail Rheological properties of Blood.

Enlist various intrinsic properties of fluid.

State the difference between Laminar Flow & Turbulent flow.

Discuss various types of artificial heart valves and comments on its durability considering valve mechanics.

Enlist various steps involved in manufacturing process of implant.

Explain how characteristics of different material play a critical role in overall stability of Implant considering biomechanical aspect.

Define Gait. Explain in detail importance of performing biomechanical analysis of Gait giving suitable examples.

Discuss the process of fixation of implants.

Compare and comment on Biomechanical load acting on Pelvic Girdle/Pelvic region during One leg stance and Two leg stance.

Explain in detail various biomechanical aspects need to be considered prior to design of implant.