BIOLOGY FOR ENGINEERS LA-3

Which part of the nervous system controls voluntary movements? A) B) C) D)

• Central Nervous System

• Autonomic nervous system

• Somatic nervous system

• Peripheral Nervous System

Which type of photoreceptor cell is responsible for color vision?

• Rod cells

• Cone cells

• Ganglion cells

• Bipolar cells

A heart-lung machine, also known as a __________________

• Cardiopulmonary bypass machine

• Pacemaker

• Cardiovascular machine

• Dialysis machine

The tiny air sacs present in human lungs is called_______.

• Alveoli

• Bronchus

• Bronchioles

• All of the above

Photovoltaic cells are designed to:

• Store chemical energy

• Convert solar energy into electrical energy

• Absorb thermal energy

• Emit light energy

Birds use which part of their anatomy to navigate during migration?

• Beak

• Eyes

• Magnetic field receptors

• Feet

What are the two main components of Velcro?

• Nylon and polyester

• Cotton and wool

• Hook and loop

• Button and hole

What are perfluorocarbons (PFCs) primarily used for in the context of medicine?

• As antiviral agents

• As oxygen carriers in blood substitutes

• As anaesthetics

• As antibiotics

How do Perfluorocarbons (PFCs) enhance oxygen transport?

• By increasing blood viscosity

• By releasing oxygen slowly

• By binding directly to haemoglobin

• By dissolving large amounts of oxygen

How does AI improve the diagnostic process for rare diseases?

• By providing generic treatments

• By relying solely on patient history

• By identifying patterns in large datasets

• By increasing the number of required tests