Human Body Systems and Homeostatic Regulation Flashcards
What is the Circulatory/Cardiovascular system composed of?
- Heart
- Blood Vessels
- Blood
What is included in the Digestive System?
Stomach
Intestine
Liver
Pancreas
What 2 glands are part of the Endocrine System
- Thyroid Gland
- Adrenal Gland
What is the Immune System composed of?
- Thymus
- Spleen
- Lymph Nodes
What is included in the Musculoskeletal System?
- Skeletal Muscles
- Bone
What is the Nervous System Composed of?
- Brain
- Spinal Cord
What is the Reproductive system composed of?
- Ovaries
- Uterus
- Testes
What is the respiratory system made of?
- Lungs
- Airways
What is the Urinary system composed of?
- Kidney
- Bladder
What are the 4 main types of tissue?
Connective Tissue
Epithelial tissue
Muscle Tissue
Neural Tissue
What are connective tissues made of?
Proteoglycans
What are CAMs?
Cell Adhesion Molecules
What are 4 examples of Cell Adhesion Molecules (CAMs)
- Connexin
- Claudin
- Occluding
- Cadherin
What is the function of Epithelia?
To protect and regulate Exchange
What are the 5 different types of epithelia?
- Exchange
- Transporting
- Ciliated
- Protective
- Secretory
What are simple Epithelia?
simple single layer epithelium
What are stratified epithelia?
Complex multiple layer epithelium
What are Pseudo-Stratified Epithelia?
arrangement shows multiple layers but there is only 1 layer
What are Exchange Epithelia?
- simple, thin flattened cell, gaps
- gaps allow rapid gas exchange
What are transporting epithelia?
- simple, cuboidal or columnar
- Actively regulated Aqueous Molecules
What are ciliated Epithelia?
- Non-transporting
- Sweep Fluids across the surface
- Lines respiratory and female reproductive system
What are protective Epithelia?
- Stratified
- Prevent Exchange
What are secretory Epithelia?
- Glands
- Varied types of Epithelia
- Exocrine and endocrine
Name 2 types of Connective Tissue?
- Adipose
- Dense Connective Tissue
Define Homeostasis
Keeping the body’s Environment in a state of Equilibrium within Normal Limits
Name 2 local Control Systems
- Autocrine
- Paracrine
What are the 4 stages of Control Systems?
- Input signal
- Integrating system
- Output Signal
- Response
Give 1 example of when Oxytocin can be used
During Pregnancy - Allows/Aids Muscular Contraction