SINDH RECONDUCTED MDCAT 2024 PART 5 1. Choose the correct flow of impulse transmission in the human heart: AV node – SA node -Purkinje fibers – Bundle of His AV node – SA node – Bundle of His – Purkinje fibers SA node – AV node – Purkinje fibers – Bundle of His SA node – AV node – Bundle of His – Purkinje fibers 2. A bone that lies in between the skull & postcranial skeleton is: lncus bone Stapes bone Hyoid bone Malleus bone 3. Which of the following is not a non-specific immune response: T Cells HCI Spermine Mucus 4. The system that drains blood back from the body to the circulatory system is: Immune system Cardiovascular system Digestive system Lymphatic system 5. The most abundant type of WBC that reach rapidly at the site of infection are: Macrophages Lymphocytes Neutrophils Basophils 6. The example of Carnivorous plants is: Polypodium glycorrihiza Pinus geradiana Funaria hygrometrica Dionaea muscipula 7. The casparian strip is present in: Phloem layer Endodermis layer Xylem layer Epidermis layer 8. The thoracic cavity separated from the abdominal region by: Mucous membrane Diaphragm Peritoneum membrane Mediastinum 9. The total number of moles present in 2.8g of Ethylene molecule are: 1 g 2 g 0.1g 0.2g 10. 9.8 g of H2S04 has been dissolved in excess of water to ionize it completely. How many number of H ions it will yield: 1.204 x 10^23 1.204 x 10^24 6.02 x 10^23 1.802 x 10^24 Loading … Pages: 1 2 3 4 5 6 7 8 9
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