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22 questions
Osteocytes release histamine and heparin.
true
false
White blood cells may become macrophages.
true
false
The soft part of the nose and the supporting rings of the respiratory system are composed of fibrocartilage.
true
false
Blood is composed of red blood cells, white blood cells, and platelets suspended in a fluid extracellular matrix called plasma.
true
false
Osteoblasts become osteocytes.
true
false
Bone cells (osteocytes) are in concentric circles around osteonic canals.
true
false
Which is the following are cellular fragments?
red blood cells
white blood cells
lymphocytes
blood platelets
Elastic connective tissue form
bones
branching networks or parallel strands
cartilage
ligaments and tendons
What produce connective tissue fibers?
macrophages
mast cells
fibroblasts
osteoclasts
A general characteristic if connective tissue is that it
consists of cells with much extracellular material.
has no blood supply.
covers the outside of organs.
lines organs
Collagen is a major component of
bone
ligaments and tendons
connective tissue
all of theses
Tendons and ligaments are composed primarily of
dense irregular connective tissue
reticular connective tissue
muscle tissue
dense regular connective tissue
Bone tissue contains abundant
fibronectin
laminin
fibrocartilage
collagen
Bones form concentric circles around tube called
osteons
central canals
lacunae
canaliculi
Cartilage tissue are likely to be slow in healing following an injury because
chondrocytes cannot divide.
chondrocytes do not have direct blood supply.
the intracellular material is semisolid.
cartilage cells are immersed in fluid.
Adipose tissue is a form of
epithelium
muscle
nervous tissue
connective tissue
Cells that reside in a specific connective tissue for an extended period of time are called
wandering cells
transitional cells
fixed cells
stem cells
Areolar tissue contains
many adipocytes filled with fat
collagenous fibers , elastic fibers, and gel-like ground substance
chondrocytes and lacunae
osteocytes, osteoblasts and canaliculi
What is letter A?
elastic fibers
lacuna
ground substance
nucleus
What is letter C?
osteon
central canal
lamella
lacuna
What is letter B?
platelet
white blood cell
plasma
red blood cell
What is letter A?
nucleus
cytoplasm
adipocyte
fat droplet
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