Spongy bone — irregular beams of bone surrounded by red bone marrow (soft, blood-forming tissue); also calledcancellous bone Compact bone — denser type of bone made up of cylindrical units composed of concentric layers (lamellae) of bone matrix ...
State-of-the-art It should be understood that, technologically, additive tissue manufacture is still in its infancy. Hydrogel structures containing viable cells have been produced, but the designs have been simple and isotropic, the dimensions have been limited to a few millimeters and the imposed...
Functional layer of the endometrium: proliferates and then sloughs duringthe menstrual cycle Tubular glandsarelongduring theproliferative phaseandcoiledsecretory phase Connective tissue Myometrium:smooth musclelayer Containsblood vessels, nerves, andlymphatics Composed ofsmooth muscleandloose connective tissue P...
in the inflamed tissue micro-environment can promote the differentiation of memory precursor cells into mature TRM cells, and it was therefore long assumed that TRM cell formation adheres to a ‘local divergence’ model, in which TRM cell lineage decisions are exclusively made within the tissue. ...
Biofabrication || Polymeric Membranes for the Biofabrication of Tissues and Organs Messina,Antonietta 被引量: 0发表: 2013年 Genipin diffusion and reaction into a gelatin matrix for tissue engineering applications Genipin is a natural low-toxic cross-linker for molecules with primary amino groups, and...
Tissue engineering of artificial organs. Tissue engineering efforts are currently being undertaken for every type of tissue and organ within the urinary system. Most of the effort expended to engi... A Atala - 《Journal of Endourology》 被引量: 169发表: 2000年 ...
In order to reproduce completely the function of an organ, past research has considered hybrid artificial organs as the only method to achieve this goal. Various attempts have been made to use cell components, whole cells, tissue, and organ sections in conjunction with artificial organ systems. ...
One of the biggest obstacles to generating functional tissue replacements was that surgeons cannot print the complex vasculature that can supply nutrients to densely populated tissues, said the paper's co-author Jordan Miller, assistant professor of bioengineering at Rice University. ...
If an egg has been fertilized, the fertilized egg travels down one of the Fallopian tubes into the uterus and implants in the uterine lining tissue. If fertilization of an egg has not occurred, the lining of the uterus eventually breaks down and is shed resulting in menstrual bleeding. Menopa...
In addition to lymphoid or myeloid tissue, the reticulum supports a dense network of blood or lymph capillaries, made up of endothelium which are often dilated to form sinuses. The endothelium is specially adapted to allow passage of cells. The lymphoid organs and the bone marrow are cellulo...