Navigation Menu
Home Blog Latest Notices
About Us Contact Us Disclaimer Privacy Policy Admin Login

Mdcat-past-papers - UHS - Biology Quiz

Filters: Board: UHS | Subject: Biology |
321. The repeated protein pattern of myofibrils present between two Z-lines is called:



322. When more energy is required in muscle contraction, then that energy can be produced by -- as a secondary source.



323. A sarcomere is the region of a myofibril b/w two successive:



324. The sarcolemma of muscle fibre folds inwards and form a system of tubes which runs through the sarcoplasm called:



325. According to the sliding filament theory, when muscle fibers are stimulated by nervous system, which of the following changes occurs?



326. If lactic acid build up in thigh muscles, it causes muscle tiredness and pain. This condition is called :



327. The thick filaments in a myofibril of muscles are made of-------.



328. Thin filaments of muscles contains ---- chains of actin molecules.



329. Each muscle fibre is surrounded by membrane which is called:



330. The function of calcium ions in muscle contraction is to:



331. Which of the following is a muscle component that act as store for energy?



332. Which of the following is NOT found in skeletal muscle fibers in human?



333. During sliding of actin filaments, ATP is used for ?



334. The cell membrane of muscle cell is :



335. Irregular striations and involuntary control is related to ?



336. Which feature is possessed by smooth muscles?



337. The accumulation of 'lactic acid' in the muscles results in :



338. Thick filaments in skeletal muscles are composed of :



339. Sarcomeres is part of myofibril between :



340. Over activity of sympathetic nervous system causes:



Advertisement - Try Now
MDCAT Past Papers Free Online Quizzes
Advertisement Rs. 1,799 Buy Now
Watch Touch Screen With Bluetooth

Country Wise Scholarships

🇵🇰 Pakistan's Scholarships 🇺🇸 USA's Scholarships 🇬🇧 UK's Scholarships 🇨🇦 Canada's Scholarships 🇨🇳 China's Scholarships 🇸🇦 Saudi Arabia's Scholarships 🇦🇪 UAE's Scholarships 🇲🇾 Malaysia's Scholarships 🇪🇺 Europe's Scholarships 🇰🇷 South Korea's Scholarships
Advertisement Rs. 5,994 Buy Now
Zero® ICON Smartwatch

Online Free Quiz

MDCAT Past Papers MDCAT Practice Test AFNS Intelligence Test ISSB Intelligence Test
View All Quizzes →

Follow Us

Aggregate Calculator

Calculate your MDCAT aggregate for MBBS admissions

Calculate Now →