2. Connective Tissue

   Cartilage:

   elastic cartilage

  3. Muscle Tissue

          hair follicle

   liver

fibro
​cartilage

       kidney tubule

  pancreas

      Bone

  smooth muscle

spongy bone

   Specialized Connective Tissue:
        Cartilage, Bone and Blood 

   hyaline
  cartilage

  Nervous tissue is capable of sending and receiving electrochemical signals. 
  there are two main types of cells:

1.  Neurons receive/send information via electrochemical signals called neurotransmitters.
2. Neuroglia (glial cells) maintain homeostasis, produce myelin, and support/protect neurons. 

  4. Nervous Tissue

    ovary

  parathyroid gland

   Connective Tissue "Proper"

  cardiac muscle

  skeletal muscle

   1. Epithelial Tissue

      Blood

         Histology 

 compact bone

  neuron 

  examples of organs made      up of different tissues

sebaceous gland associated with follicle

  liver

  testes

    bone marrow (red)