Histology Flashcards
What is this? Arrows point to? Name hormone from each side
Anterior pituitary; pars distalis (red color); ACTH, TSH, GH, FSH, LH, Prolactin, MSH
Posterior pituitary (lighter color); pars nervosa; ADH, Oxytocin
What is this? Arrows point to? Name hormone from each side
Posterior pituitary (lighter color); pars nervosa; ADH, Oxytocin
Anterior pituitary; pars distalis (red color); ACTH, TSH, GH, FSH, LH, Prolactin, MSH
What is this? Arrows point to? Name hormone
Thyroid; follicles; thyroid & calcitonin
What is this? Name hormone
Thyroid; Thyroid & Calcitonin
What is this? Arrows point to? Name hormone
Pancreas; islet of langerhans; Insulin & Glucagon
What is this? Arrows point to? Name hormone
Pancreas; islet of langerhans; Insulin & Glucagon
What is this? Arrows point to? Name hormone
Pancreas; Islet of Langerhans; Insulin & Glucagon
What is this? Identify the areas & hormones
Adrenal; before cortex, zona glomerulosa, fasiculata, reticularis, then cortex, medulla, cortex
Hormones: medulla is Epi & Norepi; Glomerulosa is Aldosterone; Fasiculata is Cortisol; Retiularis is Androgen
What is this? Identify the areas & hormones
Adrenal; cortex has zona glomerulosa, fasiculata, reticularis, then medulla, then cortex
Hormones: medulla is Epi & Norepi; Glomerulosa is Aldosterone; Fasiculata is Cortisol; Retiularis is Androgen
What is this? Identify the areas & hormones
Adrenal; cortex has zona glomerulosa, fasiculata, reticularis, then medulla, then cortex
Hormones: medulla is Epi & Norepi; Glomerulosa is Aldosterone; Fasiculata is Cortisol; Retiularis is Androgen
What is this? Identify the areas & hormones
Adrenal; cortex has zona glomerulosa, fasiculata, reticularis, then medulla, then cortex
Hormones: medulla is Epi & Norepi; Glomerulosa is Aldosterone; Fasiculata is Cortisol; Retiularis is Androgen
What tissue type is this? Cell type (arrow)? Normal or Abnormal?
Blood; Neutrophils; Normal
What tissue type is this? Cell type (arrow)? Normal or Abnormal?
Blood; Eosinophil (red granules); Normal
What tissue type is this? Cell type (arrow)? Normal or Abnormal?
Blood; Eosinophil (red granules); Normal
What tissue type is this? Cell type (arrow)? Normal or Abnormal?
Blood; Arrow 1 - neutrophil; Arrow 2 - monocyte
normal
What tissue type is this? Cell type (arrow)? Normal or Abnormal?
Blood; Arrow 1 Neutrophil; Arrow 2 Lymphocyte
Normal
What tissue type is this? Cell type (arrow)? Normal or Abnormal?
Blood; Arrow 1 Eosinophil; Arrow 2 Neutrophil; 3rd cell is basophil
What tissue type is this? Cell type (arrow)? Normal or Abnormal?
Blood; 1 neutrophil; others are Sickle Cell Anemia
abnormal
What tissue type is this? Cell type (arrow)? Normal or Abnormal?
Blood; Sickle Cell Anemia; abnormal
What tissue type is this? Cell type (arrow)? Normal or Abnormal?
Blood; Lymphocyte; Leukemia
abnormal
What tissue type is this? Cell type (arrow)? Normal or Abnormal?
Blood; lymphocyte; leukemia
abnormal
Which is an artery and which is a vein? Why?
- vein lumen
- artery lumen
- nerve
Why? Arteries are round in shape and have a thicker muscle wall; veins collapse, not round and have a thin wall
Which is an artery and which is a vein? Why?
- vein
- artery
Why? Arteries are round in shape and have a thicker muscle wall; veins collapse, not round and have a thin wall
Which is an artery and which is a vein? Why?
- vein - top long flat vein
- artery - round thick artery
Why? Arteries are round in shape and have a thicker muscle wall; veins collapse, not round and have a thin wall
What is this? Arrows point to?
Trachea; A. Ciliated epithelium; B. Hyaline cartilage
Tissue Type? What is it?
Lung tissue; lacy and open looking
Tissue type?
Lung; lacy and open
Tissue type?
Ureter; start shaped with transitional epithelium to expand
Tissue type?
Bladder, smooth muscle
What is it? What are the arrows pointing at?
Kidney; tubules/glomeruli
glomerulus is circle with lots of cells/space of bowman’s capsule surrounding it
What is it? What are the arrows pointing at?
Kidney; tubules/glomeruli
glomerulus is circle with lots of cells/space of bowman’s capsule surrounding it
What is it? What are the arrows pointing at?
Liver; portal areas; pink tissue
What is it? What are the arrows pointing at?
Jejunum
1st two arrows - epithelium
2nd two arrows - lamina propria
last arrow - lacteal
folded epithelium and nothing in submucosa
What is it? What are the arrows pointing at?
duodenum with Brunners glands
What is it? What are the arrows pointing at?
Esophagus; has layers of stratified squamous epithelium, then connective tissue and smooth muscle layers
What is it? What are the arrows pointing at?
Esophagus; has layers of stratified squamous epithelium, then connective tissue and smooth muscle layers
What is this?
Uterus; lumen, inner endometrium lining, then myometrium, then perimetrium on the outside wall
What is this?
Ovary; arrows point to follicles/egg/ovum
What is this?
Vas deferens
What is this?
Epididymis
What is this? Arrows on top pic?
Testes
Inside arrows - seminiferous tubules
leydig cells; lumen of seminiferous tubule
What gland tissue is this? Identify the 3 cortex layers and hormones
Zona Glomerulosa - Aldosterone
Zona Fasciculata - Cortisol
Zona Reticularis - Androgen
What is it?
What is it?
lymph node; has a capsule
What is it?
Spleen; identify white pulp
What is it?
Spleen; identify white pulp
What is it?
Appendix
What is the organ? What is that/
Ileum; Peyer’s patches in the ileum
What is this organ? What is that?
Ileum; Peyer’s patches in the ileum
What is this?
Tonsil; stratified squamous epithelium
What is this?
Thymus
What kind of tissue is this?
kidney
What is this?
Vas Deferens
What tissue type? What is this?
Platelets
What tissue type is this? What kind of cell?
Platelets
What is this?
Stomach
