55199.Which of these substances is transported by the blood plasma?
Carbon dioxide
Nitrogenous waste
Food
All of the above
55200.Reduction of blood pH will
reduces the rate of heartbeat
reduces the blood supply to the brain
releases bicarbonate ions by the liver
decrease the affinity of haemoglobin with oxygen
55201.Even after the brain of a frog has been crushed, it still responds to a pinch on the leg by drawing it away. This act is an example of
Conditioned reflex
Simple reflex
Automated motor response
Neurotransmitter induced response
55202.An injury sustained by the hypothalamus is most likely to interrupt
coordination during locomotion
short term memory
regulation of body temperature
executive function like decision making
55203.In photosynthesis, the chlorophyll is used for
No function
reduction of carbon dioxide
breaking down the water molecule
absorbing light
55204.Pick the correct one
Serum = Blood + Fibrinogen
Lymph = Plasma + RBC + WBC
Plasma = Blood – Lymphocytes
Blood = Plasma + RBC + WBC
55205.Entities exhibiting properties of both non-living and living are:
diatoms
lichens
bacteria
viruses
55206.Which of these functions will be affected if the medulla oblongata is damaged?
Vision
Thermoregulation
Memory
Tactile sensation – response when prickled with a needle
55207.The stimulation of a muscle fiber by a motor neuron occurs at the
myofibril
transverse tubules
neuromuscular junction
sarcoplasmic reticulum
55208.The enzymes found in secreted intestinal juice finally convert
fats into fatty acids and glycerol
proteins to amino acids
complex carbohydrates into glucose
all of these
55210.This structure guards the opening of the hepatopancreatic duct into the duodenum
Pyloric sphincter
Sphincter of Oddi
Semilunar valve
Ileocaecal valve
55211.Here, the maximum exchange of material between blood and surrounding cells takes place
Veins
Heart
Capillaries
Arteries
55212.This cranial meninges is in close proximity of the brain tissue
Dura mater
Pia mater
Arachnoid
Skull tissue
55213.This part of the human brain is also known as the emotional brain
Epithalamus
Limbic system
Broca’s area
Corpus callosum
55214.In humans, the Alzheimer disease is linked with the deficiency of
acetylcholine
dopamine
glutamic acid
Gamma Amino Butyric Acid (GABA)
55215.This statement is not associated with midbrain
ventral portion of the midbrain composed of mainly four-round swellings known as corpora quadrigemina
located between thalamus of the forebrain and pons of the hindbrain
canal called cerebral aqueduct passes through the midbrain
hindbrain and midbrain constitute the brain stem
55217.What is the person with these symptoms suffering from? Outbursts of emotions, unpredictable moods, quarrelsome behaviour, conflicts with others
Mood disorders
Addictive diroders
Schizoprenia
Borderline personality disorder (BPD)