CRIMEAN CONGO HAEMORRHAGIC VIRUS INFECTION AND EID: With increasing cases of Crimean-Congo Haemorrhagic Fever in the country and Eid around the comer, this season we must be extra vigilant to protect ourselves from this potentially fatal infection. Remember Crimean-Congo Haemorrhagic Fever is spread by the bite of ticks which have fed on an infected animal or from exposure … [Read more...]
Archives for August 2016
Sahli method Hemoglobin Estimation
Methods To Determine The Haemoglobin Concentration: Conventional Methods Sahli method 2. Haldane's hemoglobin method Other methods Cyanmethemoglobin method (Calorimetry) Alkaline hematin method Oxyhemoglobin method CuSO4 specific gravity method Spectrophotometry Hemoglobin estimation by sahli's method Sahli method Routinely in … [Read more...]
Study of Compound microscope and its types
STUDY OF THE COMPOUND MICROSCOPE A microscope (in Greek: mikros, “small' and, skopein, “to look” or “see”) is an instrument to see objects too small for the naked eye. The science of investigating small objects using such an instrument is called microscopy. In Physiology. The compound microscope (a light microscope consisting of multiple lenses) is the tool that can be used … [Read more...]
Nervous regulation of circulation
NERVOUS REGULATION OF CIRCULATION The means by which Nervous System controls the circulation are almost entirely through autonomic nervous system, i.e. Sympathetic nervous system. Parasympathetic nervous system. ROLE OF SYMPATHETIC NERVOUS SYSTEM IN CONTROL OF CIRCULATION It is the most important part of an autonomic nervous system for regulation of … [Read more...]
Physiology mcqs for first year mbbs
Physiology MCQs for first year mbbs: Unit of distensibility is a) ml/mmHg b) mmHg.ml c) mmHg/ml The Compliance of veins to arteries a) 8 times b) 16 times c) 24 times The pulmonary artery pressure as compared to systemic arterial pressure is a) 1/10th b) 1/6th c) 1/3rd Distensibility is a) Compliance/volume b) … [Read more...]
Biochemistry mcqs for first year mbbs
Biochemistry MCQs for first year mbbs: Signaling in which a molecule is produced by one cell and acts on a neighboring target cell is known as A. Endocrine signaling Direct cell to cell signaling Paracrine signaling Autocrine signaling Transduction Steroids are derived from -Cholesterol -Phospholipid -Carbohydrate -Fatty … [Read more...]
Anatomy mcqs for first year mbbs
Anatomy MCQs for first year mbbs: A 25 year old patient came in emergency with history of fall on outstretched hand. On X-ray examination, he was found to have dislocation of acromioclavicular joint. The most important factor for stability of this joint is Capsule of AC joint Superior ligament of AC joint Inferior ligament of AC joint Coracoclavicular … [Read more...]
Guideline for First year MBBS
Guideline for First year MBBS First Of All Welcome to all in First Year MBBS ->> 1st Year MBBS is Completely Different from FSc and A level Because Subject Change Like in Anatomy You Don't know About Histology & Embryology , Physiology Guyton -> Many Students face Problem they couldn't get Books Language Even After having a good lecture , remember its … [Read more...]
Important points about cardiac enzymes
IMPORTANT POINTS ABOUT CARDIAC ENZYMES Things you should know about Cardiac Enzymes/markers for MI: 1) Myoglobin first comes and first goes (rises first, disappears first) 2) LDH is called "lazy enzyme" because it comes late, and goes late (rises after 24 hours and remain till 14 days) 3) Trop-I has the greatest sensitivity and specificity. 4) The investigation … [Read more...]
Brachial plexus easily explained
Brachial plexus: Formed by Anterior Primary Rami of Spinal nerves C5 C6 C7 C8&T1 Brachial Plexus consists of: Roots Trunks Divisions Cords a). Roots Formed by ant, primary rami of C5 C6 C7 C8 T1 b). Trunks i. Upper trunk formed by union of C5&C6 ii. Middle Trunk formed by C7 iii. Lower Trunk formed by union of C8&T1 c). … [Read more...]