In this article we will discuss about:- 1. Anatomical Structure and Surfaces of Parietal Bones 2. Angles of the Parietal Bones 3. Parts. Anatomical Structure and Surfaces of Parietal Bones: There are two parietal bones present on the top of skull, develops from membrane. Each bone comes in contact - to all the lobes of cerebral hemisphere. It has two [...]
In this article we will discuss about the parts and surfaces of temporal bones which belongs to human skull. Parts of Temporal Bone: Paired bones, situated along the lower part of the lateral wall of the cranium. It contains the hearing and vestibular organs and takes part in the formation of temparo mandibular joint. Parts of Temporal Bone: It has [...]
Here is an essay on the ‘Nervous System’ especially written for school and college students in Hindi language. Essay # 1. 'तन्त्रिका तन्त्र' का परिचय (Introduction to Nervous System): शरीर रूपी जटिल यन्त्र के विभिन्न यन्त्रों के कार्यों में सामजस्य उत्पन्न करने के लिए शरीर के अन्तर्गत एक विशेष तन्त्र रहता है, जिसे 'तन्त्रिका तन्त्र' कहते हैं । यह शरीर [...]