PHYSIOLOGY TEST WITH COMPLETE ANSWERS AND VERIFIED
SOLUTIONS.
Levels of organization - chemical, cellular, tissue, organ, organ system,
organism
Tissue types - Epithelial, muscle, connective, nervous
Epithelial tissue - covers body surface/lines cavities
secretion/absorption
Muscle tissue - enables movement
Connective tissue - structure and support
bones, ligaments, blood and tendons
Nervous tissue - communication through electrical pulses
Integumentary system - skin - covers and protects deeper tissue from
injury
Hypodermis, dermis, epidermis (outer layer)
Skeletal system - framework for muscular system, supports body
organs
Muscular system - allows body movement
, cardiac
skeletal (voluntary)
smooth
Digestive system - breaks down food so nutrients can absorb into
bloodstream
Endocrine system - regulates metabolism and reproductive system
Metabolism - chemical reactions that enable bodily functions
Catabolism - breakdown of complex molecules into simpler ones
Anabolism - synthesis of complex structures from simpler ones
Phases of Cellular Respiration - 1. Glycolysis
2. Citric Acid Cycle
3. Electron Transport Chain
Cardiovascular system - move O2, nutrients and blood through system
- through blood vessels
Lymphatic system - immunity and fighting disease
Respiratory system - excretion of waste Co2 (product of metabolism)