Volkmann's canals are found in:

Which of the following is involved in the formation of endochondral bone?

Analogy type questions:
$(1)$ During muscle contraction,the $A$-band does not change in length.
$(2)$ The $8^{th}$,$9^{th}$,and $10^{th}$ pairs of ribs are attached to the $7^{th}$ pair of ribs with the help of hyaline cartilage. Identify the terms.

Write the difference between (Any two):
$(a)$ Actin and Myosin
$(b)$ Red and White muscle fibres
$(c)$ Pectoral and Pelvic girdle

Which one of the following is the correct description of a certain part of a normal human skeleton?

$A$ femur is kept in dilute $HCl$ for three days,it becomes