1/49
Looks like no tags are added yet.

Cross section of epithelial cells in nephron of kidney
- Nucleus
- Epithelial cell

Mitochondria in epithelial cells in proximal tubule of kidney
- Nucleus
- Mitochondria
- Lumen of tubule

Glycogen in liver cells
- Glycogen granules
- Liver cell nuclei

Protein granules in skin of axolotl
- Epithelium
- Connective tissue
- Protein granules in cytoplasm
- Nucleus
- Pigment cells in connective tissue

Protein granules in skin of axolotl
- Epithelium
- Connective tissue
- Protein granules in cytoplasm
- Nucleus
- Pigment cells in connective tissue

Protein granules in skin of axolotl
- Epithelium
- Connective tissue
- Protein granules in cytoplasm
- Nucleus
- Pigment cells in connective tissue

Pigment inclusions
- Pigment granules
- Nucleus

Simple squamous epithelium:
- Mesothelial cells
- Cell boundaries
- Cell nucleus
- Silver impregnation

Simple cuboidal epithelium
- Kidney tubule

Simple columnar epithelium:
- Absorptive cells
- Goblet cells
- Connective tissue of intestinal villi

Pseudostratified epithelium:
- Goblet cells
- Ciliated cells
- Intermediate (intercalated) cells
- Basal cells
- Connective tissue

Pseudostratified epithelium:
- Goblet cells
- Ciliated cells
- Intermediate (intercalated) cells
- Basal cells
- Connective tissue

Non-keratinized stratified squamous epithelium from esophagus:
- Superficial layer
- Prickle layer
- Basal layer
- Connective tissue (dermis)

Stratified squamous epithelium (epidermis):
- Horny layer
- Clear layer
- Granular layer
- Prickle layer
- Basal layer
- Connective tissue

Transitional epithelium:
- Crusta
- Superficial layer
- Intermediate layer
- Basal layer
- Connective tissue

Parotid gland:
- Secretory end portions (acini; units made up of serous secretory cells)
- Serous secretory cells
- Nuclei
- Lumen

Sublingual salivary gland:
- Mucous end portions (units made up of mucous secretory cells)
- Mucous secretory cells
- Serous secretory cells/side complex

Frog’s blood:
- Erythrocytes
- Leukocytes

Human blood smear:
- Erythrocytes
- Thrombocytes
- Lymphocytes

Red bone marrow:
- Granulocytes
o Eosinophils
o Neutrophils
o Basophils
- Agranulocytes
o Lymphocytes
o Monocytes
- Thrombocytes

Red bone marrow:
- Granulocytes
o Eosinophils
o Neutrophils
o Basophils
- Agranulocytes
o Lymphocytes
o Monocytes
- Thrombocytes

Loose connective tissue:
- Elastic fibers
- Collagenous fibers
- Connective tissue fibers

Dense irregular connective tissue
- Epidermis (if zoomed out)
- Dermis (if zoomed out)
- Bundles of collagenous fibers
o Transverse section
o Longitudinal section
- Connective tissue cells

Loose connective tissues between bundles
- Fibrocytes
- Bundles of collagenous fibers

Mucous connective tissue
- fibroblast-like cells
- intercellular substance (Wharton’s jelly)

Reticular connective tissue from the lymph node
- Lymphocytes
- Reticular cells

Reticular connective tissue from the lymph node
- Lymphocytes
- Reticular cells

Reticular connective tissue from the lymph node
- Lymphocytes
- Reticular cells

Reticular connective tissue from the lymph node
- Lymphocytes
- Reticular cells

Adipose tissue surrounding adrenals:
- Nuclei of adipose cells
- Lipid droplet

Hyaline cartilage from trachea
- Zoomed out:
o Perichondrium
o Chondroblasts/weakly developed territorial matrix
o Chondrocytes/strongly developed territorial matrix

Hyaline cartilage from trachea
- Zoomed in:
o Interterritorial substance
o Territorial matrix
o Isogenous group of chondrocytes

Elastic cartilage from epiglottis:
- Chondrocytes
- Network of elastic fibers

Elastic cartilage from epiglottis:
- Chondrocytes
- Network of elastic fibers

Fibrocartilage from disk of knee joint:
- Chondrocytes
- Collagen fibers

Transverse section of dried bone
- Osteon
- Bone lacunae
- Bone canaliculi
- Haversian canal
- Osteon lamellae
- Interstitial lamellae

Transverse section of dried bone
- Osteon
- Bone lacunae
- Bone canaliculi
- Haversian canal
- Osteon lamellae
- Interstitial lamellae

Longitudinal section of decalcified bone:
- Volkmann’s canal
- Harvesian canal
- Osteocytes

Bone formation:
- Periosteum
- Perichondral bone
- Endochondral bone
- Primary bone marrow
- Zone of cartilage growth
- Dividing chondrocytes
- Columns of chondrocytes
- Hypertrophic chondrocytes
- Perishing chondrocytes

Smooth muscle tissue:
- Smooth muscle cells
- Sarcoplasm (muscle cell cytoplasm)
- Nuclei

Smooth muscle tissue:
- Smooth muscle cells
- Sarcoplasm (muscle cell cytoplasm)
- Nuclei

Skeletal muscle tissue:
- Muscle fibers
- Nuclei
- Myofilament bands
o A/anisotropic/actin
o I/isotropic/myosin

Skeletal muscle tissue:
- Muscle fibers
- Nuclei
- Myofilament bands
o A/anisotropic/actin
o I/isotropic/myosin

Cardiac muscle tissue:
- Cardiomyocytes
- Intercalated disks
- Actin and myosin fibers
- Nuclei
- Anastomosing branches

Motor neuron from spinal cord
- Dendrites
- Nucleus
- Nucleolus
- Nissl substance

Cross section of large peripheral nerve:
- Epineurium
- Perineurium
- Blood vessel
- Adipose tissue
- Nerve fiber
- Fascicles

Cross section of large peripheral nerve:
- Epineurium
- Perineurium
- Blood vessel
- Adipose tissue
- Nerve fiber
- Fascicles

Cross section of large peripheral nerve:
- Epineurium
- Perineurium
- Blood vessel
- Adipose tissue
- Nerve fiber
- Fascicles

Ovum
- Primary oocytes
o Primordial follicles
o Growing follicles
- Secondary oocytes
o Mature (Graffian) follicle
· Mature secondary oocyte
· Zona pellucida
· Corona radiata
· Antrum folliculi
· Granulosa
· Theca

Spermatozoon
- Head
- Neck
- Middle/body piece
- Principal piece (axial filaments)
- End piece