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1757 practice sets · Page 85 of 88
What is the Pleura?
A serous membrane that surrounds each lung
Elastic tissue that becomes progressively smaller as it spreads further into the lungs
It is a spongy organ that gases enter and exit
A thin layer of squamous epithelial cells which are surrounded by a capillary network
What is the function of the bronchioles?
To act as an air passage that warms and moistens the air
To prevent friction between the membranes of the lungs
To act as an air passage between the larynx and the bronchi
To take air to the alveoli of the lungs
What is hypotension?
Low blood pressure
Low cholesterol
High blood pressure
High cholesterol
What does prolonged contraction of a muscle cause?
Muscle atrophy
Muscle fatigue
Muscle sprain
Muscle tone
What are the by-products of aerobic metabolism?
Carbon dioxide and water
Carbon dioxide and lactic acid
Lactic acid and water
Lactic acid and oxygen
Trendelenbergs test is positive in following conditions EXCEPT
dislocation of hip
fracture neck femur
paralysis of gluteus medius
paralysis of gluteus maximus
Transverse colon develops from-
foregut and midgut
midgut and hindgut
only hindgut
only midgut
Tract present in superior. cerebellar peduncle is
posterior spino cerebellar
anterior spinocerebellar
cortico ponto cerebellar
olivo- cerebellar
The nucleus located deep to facial colliculus is
trigeminal
abducens
facial
vestibulo cochlear
The nerve having Edinger Westphall nucleus as its component is
occulomotor
trochlear
trigeminal
abducent
The major neurotransmitter secreted in substantia nigra is
dopamine
serotonin
noradrenalin
gamma amino butyric acid
The ends of a long bone are known as the
Diaphysis
Compact bone
Periosteum
Epiphysis
The corneal reflex is absent in the lesion of
supra orbital
opthalmic nerve
infra orbital
occulomotor
Structure passing deep to hyoglossus is
hypoglossal nerve
myelohyoid nerve
submandibular duct
lingual artery
Structure crossed by root of mesentry is
left ureter
left gonadal vessels
inferior mesenteric artery
3rd part of duodenum
Separation of the rectus abdominus during pregnancy would mean which type of exercises may need to
Brisk walking
Floor-based abdominal work
Low impact aerobics
Pelvic floor strengthening
Sensory nerve for upper lip is
facial
infra orbital
buccal
external nasal
Sensory nerve for larynx above the level of vocal cord is
external laryngeal
ansa cervicalis
recurrent laryngeal
internal laryngeal
Second part of duodenum is developed from
foregut and midgut
midgut and hindgut
only forgut
only midgut
Red blood cells are
Small biconcave cells with no nucleus or other organelles
Large irregularly shaped cells which contain a nucleus
Small fragile cell fragments which contain mitochondria
Large concave cells with a nucleus
