One of the three distinct portions along the spine or the vertebral column (the other two are the cervical... Read More
What is Chordata? Chordata is the phylum of the animal kingdom that includes a large number of animal... Read More
What are ganglia? To simply define ganglia in biology, it is the structure of an oval shape that... Read More
a pointed process from the posterior border of the ischium on a level with the lower border of the acetabulum;... Read More
noun, plural: spinal nerves
Any of the pairs of nerves emerging from the spinal cord, where each pair is attached... Read More
An anatomical plane refers to a hypothetical plane used in describing the location of bodily structures or movement... Read More
1. (Science: zoology) Any sharp organ of offense and defense, especially when connected with a poison gland, and... Read More
Origin: L, bedpost, fr. Fulcire to prop.
1. A prop or support.
2. (Science: mechanics) That by which a lever is... Read More