6. Animal Tissue Flashcards
What 2 cells form part of Emryonic tissue?
- Embryonic stem cells
- Adult stem cells
What 4 tissues form part of Permanent tissue?
- Epithelial
- Connective
- Muscle
- Nervous
What are Embryonic stem cells?
Tissues in embryos that produce all other specialised tissues during growth.
What are Adult stem cells?
Tissues in adults that produce new tissue to replace old and damaged tissues.
What are the 4 types of Epithelial tissue?
- Squamous
- Cuboidal
- Columnar
- Ciliated
Provide 3 functions of Squamous epithelium.
- Protect underlying tissue
- Allow gases to pass through alveoli of lungs.
- Substances in solution to pass through capillaries.
Where is Squamous epithelium found?
- Surface of skin
- Lining of mouth, vagina, oesophagus, blood vessels, alveoli of lungs.
What is the functio of Cuboidal epithelium?
Secretory and absorptive
Where is Cuboidal epithelium found?
Kidney tubules and glands
Provide 3 functions of Columnar epithelium.
- Support other cells
- Microvilli to increase surface area for absorption.
- Aid in absorption of food, water, vitamins and salts.
Where is Columnar epithelium found?
Lining of intestines
Provide 2 functions of Ciliated epithelium.
- Move dust in mucus by coughing.
- Help move ovum towards uterus in fallopian tubes.
Where is Ciliated epithelium found?
Line trachea, nasal passages and urogenital passages.
Name 5 things that form part of Connective tissue?
- Tendons
- Ligaments
- Cartilage
- Bone
- Blood
Provide 2 functions of Tendons.
- Connect muscle to bone
- Prevent dislocation of bones.
Where is Tendon found?
Muscles and bones joining area.
Provide a function of Ligaments.
- Connects bone to bone.
Where are Ligaments found?
Joints between bones
Give 3 functions of Cartilage.
- Connect ribs to sternum
- Gives shape to ear
- Prevents damage between bones and joints.
Name 3 places where Cartilage is found?
- End of bones
- Within trachea and bronchi
- Within pinna
Give 3 functions of Bone.
- Gives shape to body
- Protects internal organs
- Muscle attachments enables movement.
Where is Bone found?
Makes up endoskeleton.
Give 4 functions of Blood.
- Plasma
- Red blood cells
- White blood cells
- Platelets
What does Plasma do?
Transport dissolved substances around body.