BIOL 221

BIOL 221 Chapter 10 Lecture Outline The Blood Vessels and Blood Pressure Introduction BIOL 221 Chapter 10 Lecture Outline The Blood Vessels and Blood Pressure Davenport University The Blood Vessels and Blood Pressure • The circulatory system contributes to homeostasis by serving as the body’s transport system. The blood vessels transport and distribute blood pumped through them by the heart to meet the body’s needs for o Oxygen Delivery o Nutrient Delivery o Waste Removal o Ho...

BIOL 221 Chapter 13 Lecture Outline The Urinary System Introduction • The urinary system can be broken down into 2 functional divisions o Urine forming Organs o Structures that transport urine from the kidneys for elimination from the body Kidneys • Kidneys: Pair of bean shaped organs located retroperitoneal against the posterior abdominal wall. The right kidney is about 2 cm lower than the left kidney. • The kidneys have 2 main functions o Primarily responsible for maintaining st...

BIOL 221 Chapter 5 Lecture Outline The Central Nervous System The nervous system is one fully integrated system with divisions based on differences in structure, location, and function There are 4 main functions of the nervous system 1) respond to chemical and physical stimuli 2) conduct electrochemical impulses 3) release chemical regulators 4) enable perception of sensory stimuli, learning, memory, and control of muscles and glands Glial Cells Glial cells are also known as neuroglia ...

BIOL 221 Chapter 1 Lecture Outline Introduction and Homeostasis 2023 Davenport University Introduction Anatomy The study of structure of the body Physiology the study of the function of living things Levels of Organization: Abiotic o Atoms • the smallest building blocks of matter • 92 naturally occurring • 25 are essential for life o Molecules • Combination of atoms to form, glucose, fatty acids, amino acids • Monomers, building blocks, DNA, RNA o Macromolecules • Poly...

BIOL 221 Chapter 1 Lecture Outline Introduction and Homeostasis 2023 Davenport University

BIOL 221 Chapter 5 Lecture Outline The Central Nervous System Davenport University

BIOL 221 Chapter 10 Lecture Outline The Blood Vessels and Blood Pressure Davenport University

BIOL 221 Chapter 13 Lecture Outline The Urinary System Davenport University.