You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is Occipitofrontal is muscle is present in which layer of scalp: and explain in detail?
Ans. A. Aponeurotic layerThe term scalp is applied to the soft tissues covering the vault of skull. It extends anteriorly up to the eyebrows (superciliary arches), posteriorly up to the superior nuchal lines, and laterally on each side up to superior temporal line. The scalp consists of five layers. From superficial to deep these are as follows:1. Skin. 2. Connective tissue (superficial fascia). 3. Aponeurosis (occipitofrontal is muscle and its aponeurosis). 4. Loose areolar tissue. 5. Pericranium.