Physiology MCQ Questions — Page 908

All Subjects Medicine Surgery Pathology Anatomy Pharmacology Social & Preventive Medicine Microbiology Gynaecology & Obstetrics Dental Physiology Biochemistry Pediatrics

8164 Physiology

Alkali denaturation test (ADT) test is for:

ABence jounes protein

BFetabl Hb

CAlbumin

DMyoglobin

Physiology

View Explanation →

8165 Physiology

Which of the following is involved in peristalsis by causing relaxation

AAcetyl choline

BSubstance P

CNoradrenaline

DVasoactive Intestinal Polypeptide

Physiology

View Explanation →

8166 Physiology

Arterial O2 content is reduced in one of the following

AStagnant hypoxia

BAnemic hypoxia

CHistotoxic hypoxia

DIschemic hypoxia

Physiology

View Explanation →

8167 Physiology

A woman runs a marathon in 90degF weather and replaces all volume lost in sweat by drinking distilled water. After the marathon, she will have

ADecreased total body water (TBW)

BDecreased hematocrit

CDecreased intracellular fluid (ICF) volume

DDecreased plasma osmolarity

Physiology

View Explanation →

8168 Physiology

The protein that anchors both actin and titin at Z lines is?

AMyomesin

BNebulin

Ca-actinin

DMyosin

Physiology

View Explanation →

8169 Physiology

All of the following statements about bronchial circulation are true, Except:

AContribute 2% of systemic circulation

BContribute to gaseous exchange

CCause venous admixing of blood

DProvide nutritive function to lung

Physiology

View Explanation →

8170 Physiology

A wave in JVP is due to

AAtrial systole

BAtrial diastole

CVentricular systale

DVentricular diastole

Physiology

View Explanation →

8171 Physiology

Dystrophic calcification is seen in all except

ALymph node

BLungs

CKidneys

DRheumatic valves

Physiology

View Explanation →

8172 Physiology

True about nerve fiber C is

AMost susceptible to hypoxia

BUnmyelinated

CPreganglionic autonomic

DNot for temperature and pain senses

Physiology

View Explanation →