Histology from Val Flashcards
1
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- Simple columnar cells found in the small intestine.
- Goblet cells which secrete mucus.
2
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- Compact bone.
- Osteon.
25 Central canal which brings the blood resources. This is where the artery, vein and nerve for the bone will be found.
- Lacunae where osteocytes are trapped inside.
3
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- Hyaline cartilage which is found in the costal cartilage and well as the articular cartilage on the ends of long bones.
- Chondrocyte (surrounded by its lacunae).
4
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- Smooth muscle tissue which is found lining blood vessels and organs in the gastrointestinal tract.
5
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- Nerve Bundle.
- Vein which can be justified by noting the much thinner wall lining the structure.
- Artery justified by the thick wall with lots of smooth muscle and connective tissue surrounding the artery.
6
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- Cardiac Muscle tissue. This can be justified by the presence of striations and presence on intercalated disks.
- Intercalated disks which are gap junctions.
7
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- Skeletal muscle tissue justified by the presence of striations and multinucleated cells. Also by the absence of intercalated disks.
- Voluntary.
8
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- Pseudostratified ciliated columnar epithelium found in the Trachea.
- Cilia which move debris and particles out of the respiratory pathway.
9
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- Dense regular tissue found in tendons and ligaments- more zoomed out slide.
10
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- Simple squamous epithelium, which are found all over! In the endothelium (lining all blood vessels), the top photo is a cheek swab.
- Nucleus.
11
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Slide 1: Top is dense regular connective tissue, bottom is smooth muscle tissue.
12
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- Transitional epithelium
- Urinary bladder.
13
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- Dense regular tissue found in tendons and ligaments.
14
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Slide 2: Left is pseudostratified ciliated columnar epithelium. The right is transitional epithelium (both images are lower magnification).
15
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- Stratified squamous epithelium named by the shape of the top layer of cells (squamous) and the presence of various layers (stratified).
- Stratum corneum.
16
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- Adipose tissue which is found in the hypodermis as well as cushioning major organs such as the heart.
- Nucleus of the adipose cells that has been pushed off to the side due to the large fat globules.
17
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- Specifically this is a human blood smear, blood is a type of connective tissue.
- Platelets.
- Neutrophils.
- Erythrocytes (red blood cells) which circulate oxygen to our tissues and carbon dioxide from the tissues to the lungs.
18
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- Simple cuboidal cells.
- Thyroid gland.
19
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- Loose areolar tissue which serves to support tissues and bind them together.
- Fibroblasts.
- Mast cells.
20
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- Pacinian Corpuscle found in the reticular layer of the dermis.
21
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- Bipolar neuron.
- Neuroglia which are support cells to neurons.
22
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- Thick skin justified by the presence of stratum lucidum. Thick skin is found in the palms of the hand and soles of the feet.
- Stratum granulosum.
