CT scan examination of a patient presenting with complaints of a painful knee & difficulty in walking, reveals a very large cyst in the popliteal fossa compressing the tibial. This muscle is most likely to be involved.

This is the prominent osteophyte at distal interphalangeal joint.

Impingement of spiral foramina by osteophytes can cause this clinical feature.

A 59 y/o man, a known case of carcinoma of stomach, was also noted to have hyperpigmented verrucous plaques lesions over the back of neck & axillary folds.

A 77 y/o man has a lesion on his right side of his face. The lesion enlarged slowly over the past 5 years. On examination, the 3 cm lesion has irregular border, variegated brown to black pigmentation & bleeding.

10 y/o girl has flat, uniform black skin lesion measuring about 2cm on right buttock

73 y/o man has a demarcated uniform brown pigmented papule over the trunk for 20 years, which is slowly enlarging. He was told by his doctor that he has the most common benign epidermal tumor.

This substance promotes the activation of immune system.

This is an opsonin that helps in phagocytosis.

Exogenous antigens broken down to peptides are bound to this.

This is found in the epidermis & can present antigens.

This condition is caused when autoantibodies are formed against DNA & the patients present with characteristic ‘butterfly rash’.

Patients with this condition develop autoantibodies against receptors for thyroid-stimulating hormone (TSH).

This vaccine is not suitable to be administered to immunocompromised individuals.

This vaccine utilizes specific epitopes of microbial protein to bring about desired immune response.

Extensive sloughing of the epidermal cells caused by the bacterial toxin leads to this condition.

This parasite can cause post kala-azar dermal lesions.

This parasite can cause cutaneous larva migrans.

Prolonged use of this drug is known to cause fibrosis & cirrhosis of liver.

This drug is a monoclonal antibody that neutralizes the biological activity of TNF-alpha.α.

The patient had history of injury to the right side of his chest wall. During physical examination, he was asked to push both his hands against the wall. His right scapula stood out like a wing. This nerve is most likely to be injured.

A typist complained of burning pain along the palmar aspect of the skin of her lateral three and a half fingers. This nerve is likely to be compressed.

Drug can cause Reye Syndrome if administered to a child suffering from viral fever.

Drug can be used parenterally as a morphine substitute to reduce post-operative pain because its analgesic action is more than its anti-inflammatory action.

45 y/o teacher suffered from prolapsed intervertebral disc after lifting a heavy baggage. The affected joint is categorized under this type.

Patient had difficulty in locking & unlocking the door. Examination of his hand muscles revealed no abnormality. The affected joint is categorized under this type.

Patient fell to the left side when he tried to stand only on his right foot. The weakened hip abductors of the right side are supplied by this nerve.

Patient was unable to raise his right foot after he  received an intramuscular injection. This nerve could have been injured.

Secretion of this hypocalcaemic hormone shows a direct linear relationship with plasma calcium.

Secretion of this hypercalcaemic hormone shows an inverse linear relationship with plasma calcium.

Phosphate binds with this to form a complex that triggers events of smooth muscle.

Binding of alpha-GTP with this will produce 2 seconds messengers.

During excitation of nerve impulse, calcium is released & binds to this protein inside the sarcoplasmic reticulum.

This calmodulin regulating protein plays an important role in regulating both slow & fast twitch muscle fibres.

Patient with colorectal cancer was treated with a combination of chemotherapeutic drugs, which include 5-fluorouracil (5-FU). 5-FU is inhibited by this enzyme.

1 y/o boy had an immune disorder where both B cells and T cells are deficient with an accumulation of adenosine & dATP. This enzyme deficiency may lead to severe combined immunodeficiency disease (SCID).

This central adaptation has a direct effect in supplying oxygen to the exercising muscles.

10 y/o boy developed multiple skin lesions on his feet with pustular bullae & crusted black necrosis. Culture of the pus grew beta haemolytic colonies. This is likely cause of the infection.

35 y/o woman reported to the physician that she feels fine in the morning but experiences drooping of her upper eyelids & weakness of muscles in the extremities during late afternoon. This is the most probable diagnosis.

A patient developed Klumpke Palsy after he tried to catch hold of a tree branch when he fell from height. This part of the brachial plexus is injured.

Peri-umbilical distribution of lesions resembling ‘thumb prints’ is characteristic of massive migration of this parasite.

The following cells can present an antigen except:

The medial meniscus is more frequently torn in injuries than the lateral meniscus because it is firmly attached to one of the following structures:

This artery is a branch of the 2^nd part of the axillary artery.

This cell surface marker is found on cytotoxic T lymphocytes.

This clinical condition is due to fusion of joint-ends with calcification.

This confers passive immunity

This drug inhibits the microtubules & prevents the diapedesis of neutrophils to the inflammatory site.

This drug if administered to a pregnant woman after 32 weeks, can prematurely close patent ductus arteriosus in the fetus.

This enzyme catalyses the rate limiting step of pyrimidine synthesis where cytidine triphosphate ( CTP) exhibits allosteric inhibition.

This is exchanged with calcium in the plasma against concentration gradient that contributes to cardiac muscle relaxation.

This is the most reliable landmark to identify the femoral veins.

Femoral vein lies _____ to femoral artery

Type of skin lesion that is premalignant.

True regarding stretch reflex.

Portion of Ab fixes compliment.

Type of malignant skin lesions that is only locally invasive.

location of thymic dependent

This causes Reye's syndrome in children with viral fever

This drug will cause hepatotoxicity to the liver and leads to fibrosis and cirrhosis to the liver in the long-term use.

Swelling and have multinucleated giant cell

This drug is an anti tnf-a monoclonal antibody which neutralises tnf-a antibody

Cell that induced apoptosis of cell.

this drug have more analgesic effect than opioid

Hormone that produce by parafollicular c cell of thyroid gland

What parasite that burrow on upper layer of the skins and cause rash frequently on the webbing of the finger

Full elevation of arm to 180° by which muscle?

The patient had injury at his thumb involving the carpo-metacarpal joint. This carpal joint likely to be fractured

Type of benign lesion and also known as freckle

50 year old male patient presented with intense redness, heat and pain over his right great toe at metatarsophalangeal joint. Fluid from this joint showed birefringent crystals on polaroid light microscopy. These features might have developed due to degradation of excessive amount of this

Insertion site of flexor digitorum muscles?

An 18 year old boy consulted a doctor for mild pain and swelling for his right knee for last 15 days. Histopathological picture of this lesion shows plump pleomorphic cells with osteoid formation.

This inhibit microtubules and prevent diapedesis of neutrophil to inflammatory sites

Acetylcholine receptors are located at this site.

Calcium ions that trigger events of muscle contraction are released from this.

Excess post-exercise oxygen consumption (EPOC) is not used for this

Transfer of antibodies from mother to child is an example for this mode of acquiring immunity.

This hormone is essential to maintain normal plasma calcium between 3 mg/dL to 10 mg/dL

Compression of this nerve leads to carpal tunnel syndrome.

Smooth muscle contraction is initiated when Ca2+ bind mainly to this.

This substance provides an anti-viral state to uninfected cells during viral infection.

This influences the initiation of liver glycogenolysis.