MCQOPTIONS
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MCQOPTIONS
This section includes 15 Mcqs, each offering curated multiple-choice questions to sharpen your Biology knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Which structure connects the middle ear cavity with the pharynx? |
| A. | Cochlea |
| B. | Eustachian tube |
| C. | Meatus |
| D. | Pinna |
| Answer» C. Meatus | |
| 2. |
Where is the oval window located? |
| A. | Cochlea |
| B. | Eustachian tube |
| C. | Meatus |
| D. | Pinna |
| Answer» B. Eustachian tube | |
| 3. |
Which of these structures is attached to the oval window? |
| A. | Malleus |
| B. | Incus |
| C. | Stapes |
| D. | Eardrum |
| Answer» D. Eardrum | |
| 4. |
Which of these is not an ear ossicle? |
| A. | Hammer |
| B. | Anvil |
| C. | Meatus |
| D. | Stirrup |
| Answer» D. Stirrup | |
| 5. |
How many ear ossicles do we have? |
| A. | 4 |
| B. | 3 |
| C. | 2 |
| D. | 1 |
| Answer» C. 2 | |
| 6. |
The auditory meatus contains fine hairs. True or false? |
| A. | True |
| B. | False |
| Answer» B. False | |
| 7. |
Which of these do not make up the tympanic membrane? |
| A. | Skin |
| B. | Connective tissue |
| C. | Osteocytes |
| D. | Mucus membrane |
| Answer» D. Mucus membrane | |
| 8. |
Which of these structures contain wax-secreting glands? |
| A. | Tectorial membrane |
| B. | Macula |
| C. | Cochlea |
| D. | Auditory meatus |
| Answer» E. | |
| 9. |
Which of these structures are present on either side of the auditory meatus? |
| A. | Pinna, eardrum |
| B. | Cochlea, Eustachian tube |
| C. | Pinna, malleus |
| D. | Eardrum, malleus |
| Answer» B. Cochlea, Eustachian tube | |
| 10. |
Which of these structures are present around the auditory meatus? |
| A. | Eustachian tube |
| B. | Pinna |
| C. | Temporal bone |
| D. | Tympanic membrane |
| Answer» D. Tympanic membrane | |
| 11. |
To which of these structures does the external auditory meatus extend up to? |
| A. | Cochlea |
| B. | Tympanic membrane |
| C. | Malleus |
| D. | Incus |
| Answer» C. Malleus | |
| 12. |
What is the function of the pinna? |
| A. | Collects sound waves from the air |
| B. | Equalizes pressure |
| C. | Acts as auditory receptors |
| D. | Maintains balance |
| Answer» B. Equalizes pressure | |
| 13. |
What is the tympanic membrane also known as? |
| A. | Pinna |
| B. | Cochlea |
| C. | Eardrum |
| D. | Meatus |
| Answer» D. Meatus | |
| 14. |
Which of these structures are not present in the outer ear? |
| A. | Pinna |
| B. | Meatus |
| C. | Cochlea |
| D. | Tympanic membrane |
| Answer» D. Tympanic membrane | |
| 15. |
Which of these is not a function of ear? |
| A. | Transmitting sound waves |
| B. | Transducing sound waves |
| C. | Maintenance of balance |
| D. | Olfaction |
| Answer» E. | |