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InterviewSolution
This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.
| 651. |
In mammals each half of pectoral girdle consists ofA. Supra scapulaB. ScapulaC. CoracoidD. All the above |
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Answer» Correct Answer - D The ventral part of each half of pectoral girdle is comprixse three skeletal pieces scapula, supra scapula, and coracoid. |
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| 652. |
Consider the following statements each with one or two blanks. (i)Each pectoral girdle consists of a (A) and (B) . (C) is a condition of rapid spasms (wild contractions) in muscle due to low `Ca^(++)` in body fuild. Each organised skeletal muscle in our body is made of a number of (D) held together by a common collagenous connective tissue layer called (E) . Which one of the following options correctly fills the blannks in any two the statements ?A. (C ) - Muscular dystrophy, (D) - fascia, (E) - fascicleB. (A) - Clavicle, (B) - scapla, (C ) - TetanyC. (A) - ilium,(B) ischium, (D) - fascicles, (E) - fasciaD. (C )-Myasthenia gravis, (D)-Fascicles, (E) - fascia |
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Answer» Correct Answer - B A-Clavicle: B-Scapula, C-Tetany, D-Fascicles, E-Fascia |
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| 653. |
Each girdle is formed of two halves.Each half of pectoral girdle consists ofA. 4bones-2scapulse and 2 claviclesB. 2bones-1scapulsa and I clacicleC. 2 coxal bonesD. 1 coxal bone |
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Answer» Correct Answer - B Each girdle is formed of two halves. Each half of pectoral giredle consists of 2 bones-1-1 scapula and 1 clavicle. |
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| 654. |
Pectoral girdle constituteA. Scapula and ClavicleB. Radius and UlnaC. Ilium and IschiumD. Maxilla and mandible |
| Answer» Correct Answer - A | |
| 655. |
Pectoral girdle is made ofA. Two innominatesB. Two clavicles and two scapulaeC. One clevicle and one scapulaD. Two clevicles and one scapula. |
| Answer» Correct Answer - B | |
| 656. |
Acromion process is characteristacally found in the_______________of mammals.A. Pevic girdleB. Pectoral girdleC. SkullD. Sternum |
| Answer» Correct Answer - B | |
| 657. |
Which of the following components is a part of the pectrol girdle ?A. SternumB. AcetabulumC. glenoid cavityD. llium |
| Answer» Correct Answer - C | |
| 658. |
Acromion process is characteristacally found in the_______________of mammals.A. pectrol girdleB. spermC. pelvic dirdleD. skull |
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Answer» Correct Answer - A Each pectoral girdle consists of two bones -1 clavicle and 1 scapula. The scapula consists of a sharp ridge, the spine and a triangular body. The end of the soine projects as a flattened and expanded process called acromion. This process articulates with the clavicle. |
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| 659. |
Thoracic cage in rabbit is made up ofA. Ribs, vertebral column and diaphragmB. Ribs, diaphragm and steernumC. Vertebral column, diaphragm and sternumD. Ribs, vertebral column & sternum |
| Answer» Correct Answer - D | |
| 660. |
Humerus with its rounded upper end (head) articulates intoA. acromion processB. deltoid cavityC. glenoid cavityD. acetabulum. |
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Answer» Correct Answer - C Upper rounded end of the humerus (bone of arm) is called head that articulates into the glenoid cavity of the pectoral girdle (shoulder girdle). |
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| 661. |
In man the thoracic basket is composed ofA. Ribs and thoracic vertebraeB. Ribs and stemumC. Ribs, sternum and vertebraeD. Ribs, sternum and thoracic vertebrae |
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Answer» Correct Answer - D The dorsal, ventral and lateral part of thoracic basket are respectively formed of thoracic veretrae, stemum, and ribs. |
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| 662. |
Head of humerus articulates with __________ cavityA. GlemoidB. AcetabulumC. Foramen magnumD. Obturator formation |
| Answer» Correct Answer - A | |
| 663. |
what are cilia ? |
| Answer» Fine hair-like projections present on the free surface of the cell are called cilia . | |
| 664. |
What is the role of cilia in paramoecium ? |
| Answer» Paramecium uses cilia for the movement of food ( ingestion ) and Locomotion . | |
| 665. |
Why are cilia present in trachea? |
| Answer» Coordinated movement of cilia in trachea helps in the removal of dust particles inhaled along with atmospheric air. | |
| 666. |
Achilles tendon is associated withA. Hamstring muscleB. Gluteus muscleC. Quadriceps muscleD. Gastrocnemius muscle. |
| Answer» Correct Answer - D | |
| 667. |
What is the location of troponin in the process of muscle contractionA. Attached to myosin filamentB. Attached to tropomyosinC. Attached to myosin cross-bridgesD. Attached to T-tubule |
| Answer» Correct Answer - B | |
| 668. |
What is the location of troponin in the process of muscle contractionA. Attached to myosin filamentB. Attached to tropomyosinC. Attached to myosin cross-bridgesD. Attached to T-tubule. |
| Answer» Correct Answer - B | |
| 669. |
The contraction of muscle of shortest duration is seen inA. JawsB. EyelidsC. HeartD. Intestine |
| Answer» Correct Answer - B | |
| 670. |
The contraction of muscle of shortest duration is seen inA. JawsB. Eye lidsC. HeartD. intestine |
| Answer» Correct Answer - B | |
| 671. |
Which of the following ribs are not connected ventrally with the stenum and are called as floating ribs ?A. First five pairsB. `8 ^(th) , 9^(th) and 10^(th)`pairsC. `11^(th ) and12^(th)`pairD. `7^(th), 8^(th) and 9^(th) ` pairs |
| Answer» Correct Answer - C | |
| 672. |
Select the correct matching of the type of the joint with the example in human skeletal systemA. `{:("Type of joint ","Example "),("Cartilahinous joint ","Between frontal and parietal "):}`B. `{:("Type of joint ","Example "),("Pivot joint ","Between third and fouth cervical vertebrae "):}`C. `{:("Type of joint ","Example "),("Hinge joint ","Between humerus and pectoral girdle "):}`D. `{:("Type of joint ","Example "),("Gliding joint ","Between carpals"):}` |
| Answer» Correct Answer - D | |
| 673. |
Select the correct matching of the type of the joint with the example in human skeletal systemA. `{:("Types of Joint","Example"),("Cartilaginous joint","Between frontal and"):}`B. `{:("Types of Joint","Example"),("Pivot joint","Between third and fourth cervical vertebrae"):}`C. `{:("Types of Joint","Example"),("Hinge joint","Between humerus and pectoral girdle"):}`D. `{:("Types of Joint","Example"),("Gliding joint","Between carpals"):}` |
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Answer» Correct Answer - D Gliding joint is a type of synovial joint, found between carpal bones and tarsal bones. Cartilaginous joint between surfaces of skull bones. Pivot joint is found between the atlas and axis. Hinge joint is found in elbow, knee ankle and interphalangeal joints. |
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| 674. |
Which of the following is not a functioin of the skeletal systemA. LocomotionB. Producation of erythrtocytesC. Strorage of mineralsD. Producation of body heat |
| Answer» Correct Answer - D | |
| 675. |
Which of the following is not a functioin of the skeletal systemA. Storage of mineralsB. Production of body heatC. Locomotion D. Production of erythrocytes |
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Answer» Correct Answer - B Production of body heat is not a function of the skeleton system. |
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| 676. |
Which of the following is not a functioin of the skeletal systemA. Production of erythrocytesB. Storage of mineralsC. Production of body heatD. Locomotion |
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Answer» Correct Answer - C Production of body heat is the function of muscles. The contraction of muscle produce heta, which keeps the body warm during the winters. |
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| 677. |
Excitation-contraction coupling involves all exceptA. Generation of end plate potentialB. Release of calcium form troponinC. Hydrolysis of ATP to ADPD. Formation of cross-linkages between actin and myosin. |
| Answer» Correct Answer - B | |
| 678. |
Which of the following is not a functioin of the skeletal systemA. LocomotionB. production of erythrocytesC. Storage of mineralsD. Production of body heat |
| Answer» Correct Answer - D | |
| 679. |
The unpaired facial bone isA. LacrimalB. VomerC. NasalD. Palatine. |
| Answer» Correct Answer - B | |
| 680. |
Select the correct statement with respect to locomotion in humansA. The accumulation of uric acid crystals in joints causes their inflammation.B. The vertebral column has 10 thoracic vertebrae.C. The joint between abjacent vertebrae is a fibrous joint.D. A decreased level of progsterone causes osteoporosis in old people. |
| Answer» Correct Answer - A | |
| 681. |
Select the correct statement with respect to locomotion in humansA. A decreased level of progesterone causes osteoporsis in old peopleB. Accumulation of uric acid crystals in joints causes their inflammationC. The vertebral column has 10 thoracic vertebraeD. The jiont between adjacent vertebrae is a fibrous joint |
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Answer» Correct Answer - B Inflammation of joints due to the accumulation of uric acid crystals is gout. Fibrous joints are formed by the flat skull bones, which fuse end-to-end with the help of dense fibrous connetive tissues in the form of sutures to form cranium. The vertebral column is formed by 26 serially arranged units called vertebrae. The less secretion of propesterone causes abortion as it basically supports pregnancy. |
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| 682. |
The unpaired facial bone isA. Lacrimal B. Vomer C. Nasal D. Palatine |
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Answer» Correct Answer - B Facial bones are zygomatic(2), maxilla (2), nasal bones (2), lacrimal bones(2), palatine bones (2), inferior nasals(2), vomer(1) and mandible(1). |
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| 683. |
Which is common to kidney and skeleton in mammalsA. CortexB. Mediilla C. Radius D. Pelvis |
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Answer» Correct Answer - D Common to kidney and skeleton in mammals is pelvis. |
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| 684. |
Select the correct statement with respect to locomotion in humans :A. Accumulation of uric acid crystals in joints causes their inflammation .B. The vertebral column has 10 thoracic vertebraeC. The joint between adjacent vertebrae is a fibrous jointD. A decreased level of progesterone causes osteoporosis in old people |
| Answer» Correct Answer - A | |
| 685. |
Which of the following is not a function of locomotion ?A. Procurement of foodB. Finding mateC. Peristaltic movementsD. Searching and building of shelter |
| Answer» Correct Answer - C | |
| 686. |
Methods of locomotion performed by animals vary with their a. Habits b. Habitats c. Level of organisation (d).Demand of the situationA. a, b and c B. b, c and dC. b and c D. b and d |
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Answer» Correct Answer - D Methods of locomotion performed by animals vary with their habitats and demand of the situation. |
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| 687. |
Select the correct statement regarding the specific disorder of musclular or skeletal system.A. Myasthenia gravis -Auto immune disorder which inhinbits sliding of myosin filamentsB. Gout- inflammation of joint due to extra deposition of calciumC. Muscular dystrophy - age related shortening of musclesD. Osteoporosis - decrease in bone mass and higher chanes of fractures with advancing age |
| Answer» Correct Answer - D | |
| 688. |
Select the correct statement regarding the specific disorder of musclular or skeletal system.A. Muscular dystrophy-age releated shortening of musclesB. Osteroporosis-decreases in bone mass and higher chances of fractures with advancing ageC. Myasthenia gravis-auto immune disorder which inhibits sliding of myosin filaments.D. Gout-inflamation of joints due to extra deposition of calcium |
| Answer» Correct Answer - B | |
| 689. |
Joint between humerus and ratio-ulna isA. Ball and socketB. PrivotC. GlidingD. Hinge. |
| Answer» Correct Answer - D | |
| 690. |
Trceps muscle joins ulna withA. RadiusB. HumerusC. PhallangesD. Suprascapula |
| Answer» Correct Answer - B | |
| 691. |
Biceps is attached withA. RadiusB. ScapulaC. FemurD. Both A and B |
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Answer» Correct Answer - D Biceps muscle is attached with radius and scapula. |
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| 692. |
Which of the following structure joins biceps muscles with radius-ulnaA. TendonB. small musclesC. LigamentD. None of the above. |
| Answer» Correct Answer - A | |
| 693. |
Assertion: Biceps and triceps are antagonistic muscles Reason: The biceps flexes the arm and the tr4iceps straightens the arm.A. If both assertion and reason are ture and reason is the corect explanation of assertionB. If both assertion and reason are ture but reson is not the correct explanation of assertionC. If assertion is true reason is falseD. If both assertion and reason are false |
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Answer» Correct Answer - a Some muscle are arranged in sets of two and act in opposition to bring movement. Such muscles are called antagonistic muscles. For example, the biceps bends or flexes the arm and its antagonist, the triceps straightens or extends the arm. |
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| 694. |
Which of the following is the contractile protein of a muscle?A. myosinB. TropomyosinC. ActinD. Tubulin |
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Answer» Correct Answer - A Myosin=II a two-headed tailed verity of myosin is involved in muscle contraction. |
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| 695. |
Which of the following is the contractile protein of a muscle?A. TubulinB. MyosinC. TropomyosinD. Actin. |
| Answer» Correct Answer - D | |
| 696. |
Biceps is attached withA. RadiusB. ScapulaC. FemurD. Both A and B. |
| Answer» Correct Answer - D | |
| 697. |
The total number of bones in your right arm is " " Or Total number of bones in the hind limb of a man isA. 21B. 24C. 30D. 14 . |
| Answer» Correct Answer - C | |
| 698. |
The total number of bones in your right arm is " " Or Total number of bones in the hind limb of a man isA. 21B. 24C. 30D. 14 |
| Answer» Correct Answer - C | |
| 699. |
The total number of bones in your right arm is " " Or Total number of bones in the hind limb of a man isA. 30B. 32C. 35D. 40 |
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Answer» Correct Answer - A Each hind limb contains 30 bones namely femur in thigh. Patella in the knee, tibia and fibula in the lower leg. 7 tarsals in the ankle, 5 meta-tarsala in the sole and 15 phalenges in toes. |
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| 700. |
Progressive degeneration of skeletal muscle, mostly due to genetic disorder occurs in A. Myasthenia gravisB. Muscular dystrophyC. Arthritis D. Tetany |
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Answer» Correct Answer - B Muscular dystrophy: Progressive degenerationof skeletal muscle mostly due to genetic disorder |
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