The diagnostic test that confirms typhoid in humans in
A) ELISA
B) Widal
C) MRI
(D) Amniocentesis

Confirmation test for typhoid is :-

Confirmation test for typhoid is :-

(a) Name the causative agent of typhoid in humans. (b) Name the test administered to confirm the disease. (c) How does the pathogen gain entry into the human body ? Write the diagnostic symptoms and mention the body organ that gets affected in severe cases.

Which of the following statements regarding the disease typhoid is/are correct ? (i) Salmonella typhi are the pathogenic bacteria which enter human intestine through contaminated food and water migrate to other organs through blood. (ii) Sustained high fever (39^(@)C " to " 40^(@)C) , weakness, stomach pain, constipation, headache and loss of appetite are some common symptons of typhoid. (iv) Widal test is used for diagnosis of typhoid fever. (v) The patient of this disease is not required to be treated with antibiotics.

Electromagnetic waves used as a diagnostic tool in medicine are (A) X-rays (B) ultraviolet rays (C) infrared radiation (D) ultrasonic waves

Given below are asserton and reason point out If both are true with reason being correct explanation (A) both are true but reason is not correct explation (B) assertion is true but reason is worng ( C) and both are wrong (D ) Assertion . Amniocentesis is banned Reason : - AMniocentesis gives inforamtion about fortal abnormalities

Which are cutting teeth in humans ? (a) Canines (b) Molars (c) Premolars (d) Incisors

Following sketch represent circulation in human, Identify B, C and D.

Study the given diagram: A is an embryonic stage that gets transformed into B, which in turn gets implanted in the endometrium in human females. (a) Identify A, B and its parts C and D. (b) Stage the fate of C and D in the course of embryonic development in humans.

Match the disease in Column I with the appropriate items (vector/ pathogen/ diagnostic test/ treatment) in Column II {:(,"Column - I",,"Column - II"),(a.,"Ringworm",i.,"Aedes"),(b.,"Ascariasis",ii.,"Widal test "),(c.,"Dengue",iii.,"Blockage of the intestinal passage"),(d.,"Typhoid",iv.,"Trichophyton"):} (1) a-(iv) ,b-(iii), c-(i), d- (ii) (2) a-(ii) ,b-(iii), c-(i), d- (iv) (3) a-(iv) ,b-(i), c-(ii), d- (iii) (4) a-(i) ,b-(ii), c-(iii), d- (iv)