The unpaired facial bones include the:
(a) Lacrimal and nasal
(b) Vomer and mandible
(c) Maxilla and mandible
(d) Zygomatic and palatine

검증된 단계별 안내

Step 1: Understand the difference between paired and unpaired facial bones. Paired bones occur as two symmetrical bones on each side of the face, while unpaired bones are single bones located along the midline of the face.

Step 2: Identify the bones listed in each option and determine whether they are paired or unpaired. For example, the lacrimal and nasal bones are paired, meaning there is one on each side of the face.

Step 3: Recall that the vomer is an unpaired bone forming part of the nasal septum, and the mandible is a single bone forming the lower jaw, so both are unpaired.

Step 4: Recognize that the maxilla, zygomatic, and palatine bones are paired bones, present on both sides of the face.

Step 5: Based on this analysis, select the option that correctly lists only unpaired facial bones.

비슷한 문제에 대한 검증된 영상 답변:

이 영상 해법은 위 문제에 도움이 된다고 튜터들이 추천한 것입니다.

영상 길이:

주요 개념

질문에 올바르게 답하기 위해 반드시 이해해야 하는 핵심 개념들은 다음과 같습니다.

Unpaired Facial Bones

Unpaired facial bones are single bones located along the midline of the face, meaning there is only one of each. These bones are distinct from paired bones, which occur in symmetrical pairs on both sides of the face.

Examples of Unpaired Facial Bones

The main unpaired facial bones include the mandible, which forms the lower jaw, and the vomer, which forms part of the nasal septum. Recognizing these helps differentiate them from paired bones like the maxilla or zygomatic bones.

Paired vs. Unpaired Bone Identification

Understanding the difference between paired and unpaired bones is essential for anatomy. Paired bones appear on both sides of the face (e.g., nasal, lacrimal), while unpaired bones are singular and central, aiding in correctly answering questions about bone classification.

The unpaired facial bones include the:(a) Lacrimal and nasal(b) Vomer and mandible(c) Maxilla and mandible(d) Zygomatic and palatine