Changes

|style="border:1px solid transparent"|

|style="border:1px solid transparent"|

|}

|}

Bone marrow is referred to as [[#Red marrow|red]] or [[#Yellow marrow|yellow]]. Red bone marrow is involved with haemostasis while yellow bone marrow is adipose tissue. Bone marrow occupies the cavities in long bones and spaces in spongy bones.

Bone marrow is referred to as [[#Red marrow|red]] or [[#Yellow marrow|yellow]]. Red bone marrow is involved with haemostasis while yellow bone marrow is adipose tissue. Bone marrow occupies the cavities in [[Bones and Cartilage - Anatomy & Physiology#Types of Bone|long bones]] and spaces in [[Bones and Cartilage - Anatomy & Physiology#Types of Bone|spongy bones]].

==Development==

==Development==

<p>Haematopoietic stem cells migrate into bones during embryo development, a process called homing. The cells then associated closely with the connective tissues within the bone. </p>

<p>Haematopoietic stem cells migrate into bones during embryo development, a process called homing. The cells then associated closely with the connective tissues within the bone. </p>