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Find out the correct order of number of ...

Find out the correct order of number of bones in the parts of skull such as cranial bones, facial bone, hyoid bone and middle ear bonds respectively

A

14, 8, 1 and 3

B

3,8,14 and 1

C

8,14,1 and 3

D

14,8,3 and 1

Text Solution

AI Generated Solution

The correct Answer is:
To find the correct order of the number of bones in the parts of the skull, we need to identify the number of bones in each category: cranial bones, facial bones, hyoid bone, and middle ear bones. ### Step-by-Step Solution: 1. **Identify the Number of Cranial Bones**: - The human skull has a total of **8 cranial bones**. These include the frontal, parietal (2), temporal (2), occipital, sphenoid, and ethmoid bones. 2. **Identify the Number of Facial Bones**: - The human skull has **14 facial bones**. These include the nasal bones (2), maxillae (2), zygomatic bones (2), palatine bones (2), lacrimal bones (2), inferior nasal conchae (2), vomer, and mandible. 3. **Identify the Number of Hyoid Bones**: - The hyoid bone is unique in that there is only **1 hyoid bone** in the human body. It is located in the neck and serves as an anchor for the tongue. 4. **Identify the Number of Middle Ear Bones**: - There are **3 bones in the middle ear**. These are the malleus, incus, and stapes. The stapes is known as the smallest bone in the human body. 5. **Compile the Results**: - Now, we can summarize the counts: - Cranial bones: 8 - Facial bones: 14 - Hyoid bone: 1 - Middle ear bones: 3 6. **Write the Correct Order**: - The correct order of the number of bones in these categories is **8 (cranial bones), 14 (facial bones), 1 (hyoid bone), 3 (middle ear bones)**. ### Final Answer: The correct order of the number of bones in the parts of the skull is **8, 14, 1, 3**.
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