Epithelium
EPITHELIUM SLIDES Simple Stratified Squamous (found in kidney glomerulus) Columnar Cuboidal (found in kidney tubules) Pseudostratified columnar (found in trachea) Stratified Squamous (protects from abrasion) Cuboidal (found in sweat glands) Transitional (found in urinary bladder)
Simple Squamous
Simple Squamous
Simple Columnar
Simple Columnar
Simple Columnar
Simple Cuboidal ET
Simple Cuboidal ET
Simple Cuboidal ET
Pseudostratified Columnar Epithelium
Pseudostratified Columnar Epithelium
Pseudostratified Columnar Epithelium
Stratified Squamous ET
Stratified Squamous ET
Stratified Squamous ET
Stratified Columnar
Stratified Cuboidal
Stratified Cuboidal
Stratified Cuboidal
Transitional
Transitional
Transitional
Connective Tissues
CONNECTIVE TISSUES Tissue: a group of cells with similar appearance and similar function. CONNECTIVE TISSUE PROPER Areolar (loose) Dense regular (LOTS of collagen fibers) Dense irregular (found in dermis) Reticular (supports immune cells in lymph nodes, bone marrow and spleen) Adipose
Areolar Connective Tissue
Areolar Connective Tissue
Dense Regular
Dense Regular
Dense Irregular CT
Reticular
Reticular
Adipose
Adipose
Special Connective Tissues
Muscle Skeletal muscle (striated) Cardiac muscle (striated) intercalated discs Smooth muscle
Skeletal Muscle
Skeletal Muscle
Skeletal Muscle
Skeletal Muscle
Cardiac muscle
Cardiac muscle
Smooth muscle
Smooth muscle
Bone Compact bone Spongy (cancellous) bone
Compact Bone
Compact Bone
Spongy Bone
Spongy Bone
Cartilage Hyaline cartilage Elastic cartilage Fibrocartilage Most common type of cartilage Found in articular joints Elastic cartilage Found in the ear Fibrocartilage Most resistant to physical stresses like compression. ALL CARTILAGE IS AVASCULAR
Hyaline Cartilage
Hyaline Cartilage
Hyaline Cartilage
Hyaline Cartilage
Elastic Cartilage
Fibrocartilage
Cardiovascular Tissues Blood Neutrophil Lymphocyte Monocyte Eosinophil Basophil
Neutrophil (nucleus has several lobes)
Lymphocyte (nucleus is dark and takes up almost whole cell; almost no cytoplasm seen)
Monocyte (larger cell, horseshoe shaped nucleus)
Monocyte and Lymphocyte
Neutrophil, Lymphocyte. Monocyte
Eosinophil
Eosinophil
Basophil
Basophil
Cardiovasular Tissues Blood Vessels Artery Vein Arteriole Venuole Capillary
ARTERY MEDIUM POWER
ARTERIOLE HIGH POWER
VEIN
VENUOLE
CAPILLARY HIGH POWER
Nervous Tissues Spinal cord Neurons Eye Retina Chorcoid Coat Sclera
Spinal Cord
Nervous Tissue: Spinal cord
Neuron
Eye Retina Sclera Choroid
Eye Retina Choroid Sclera