Biol 235 chapter 3 - Study guides, Class notes & Summaries

BIOL 235 Chapter 22: Immune System, question and answer, A+ content What is resistance? ability to ward off damage or disease through body defences What is susceptibility? vulnerability or lack of resistance to disease What is innate immunity ? - non-specific, present at birth defence - First line (physical and chemical barriers of skin) and second line of defence (fever, inflammation, antimicrobials) What Is Adaptive Immunity (specific immunity) acquired ability to re...

Chapter 1 - BIOL 235 questions and answers with complete top solutions Anatomy The science of body structures and their relationships Dissection analysis; cutting apart in order to examine. Used to study anatomy physiology the science of body functions what are the 6 levels of structural organization from smallest of largest. 1. Chemical 2. Cellular 3. Tissue 4. Organ 5. System 6. Organismal Describe the Chemical level of structural organization. atoms and ...

BIOL 235 Chapter 6, questions and answers| rated A solutions What is osteology? The study of bone structure and the treatment of bone disorders Describe the protection function of the skeletal system The skeleton protects internal organs from injury Describe the support function of the skeletal system The skeleton is a structural framework for the body (it supports soft tissues and provides attachment points for tendons) Describe the mineral homeostasis (storage/release)...

BIOL 235- Chapter 18 Endocrine System, 100% accurate Hormones Secretion of endocrine cells that alters the physiological activity of target cells of the body. Exocrine Gland Gland that secretes its products into ducts that carry the secretions into body cavities, into the lumen if a organ or to the outer surface of the body. ex) Sudoriferous, Sebaceous, mucous, digestive. Endocrine Gland Gland that secrets hormones into interstitial fluid and then blood, ductless gland. E...

BIOL 235: chapter 16, questions and answers with rated solutions ensation consicous or subconscious awareess of changes in external or interal environment perception consicous awareness and interprtation of sensations and is primarly a function of the cerebral cortex sensory modality each unique type of sensation (touch, pain, vision, hearing) general senses somatic and visceral senses somatic senses somat= of the body -tactile sensation (touch) -thermal sensa...

BIOL 235 Chapter 9, questions and answers with complete solutions What is an articulation? A joint (or arthrosis); a point of contact between 2 bones, a bone and cartilage, or bone and teeth What are the 2 main ways joints are classified? Structurally (based on anatomical characteristics) and functionally (based on type of movement) What are the different structural classifications of joints? Structural joints are classified based on presence or absence of a synovial cavity and...

BIOL 235 Chapter 8, questions and answers with rated solution Describe the pectoral girdles Consist of clavicle and scapula (shoulders); attach bones of the upper limbs to the axial skeleton Girdles don't articulate with the vertebral column, they are held in position by a group of muscles Describe the clavicle Collarbone; S-shaped bones that lie horizontally across the anterior thorax (medial end is anteriorly convex) Sternal end: rounded medial end, articulates with manubrium of t...

BIOL 235 Chapter 7, questions and answers with verified content What is the axial skeleton? Consists of bones around the longitudinal axis of the body (80 bones, including skull, auditory ossicles, hyoid, ribs, sternum, vertebral column) What is the appendicular skeleton? Consists of bones of the extremities and girdles that connect limbs to the axial skeleton (126 bones) What is a long bone? Bones that are longer than they are wide (slightly curved), have a shaft (diaphysis) a...

BIOL 235/BIOL235 Chapter-3-Test Bank (PAP 15): Human Anatomy and Physiology: Biology (Athabasca University)