Slide 1Integument Skin = composite organ Epidermis = superficial; epithelial tissue; ECTODERMAL Dermis = deep; connective tissue; mostly MESODERMAL Neural Crest Cells = migrate…

1.Chapter 4Chapter 4 The Tissue LevelThe Tissue Level of Organizationof Organization 2.  Tissues are a group of cells with a commonTissues are a group of cells with a…

1. These types of cell junctions anchor adjacent cells together and resist their separation during contractile activities. A) desmosomes and gap junctions B) tight junctions…

Slide 1 Attention : **Early unicellular forms evolved into multicellular forms. **Such need to multicellularity is based on: The limited cellular diffusion and transport…

Slide 1 Chapter 11 The Auditory and Vestibular Systems Slide 2 Introduction Sensory Systems –Sense of hearing, audition Detect sound Perceive and interpret nuances –Sense…

Slide 1 Chapter 4 - Tissues Slide 2 Tissues Definition – A group of closely associated cells that work together to perform a specific function Types – Epithelial - covering…

Slide 1 Tissues – Cells Working Together Dr. Anderson GCIT Slide 2 Tissues Collections of similar cells that work together in an organ to perform a very specific function…

Slide 1 Lecture 7 Slide 2  Note in particular ◦ Insertion of stereocilia into cuticular plate ◦ Basal body (rudimentary kinocilium) ◦ OHCs contain extensive subsurface…

MECHANISM OF HEARING Nature of Sound Sound is produced from alternate compression and rarefaction of air molecules by vibrating body Characteristics of sound 1- Pitch (Tone)…

PHYSIOLOGY OF EAR AND MECHANISM OF HEARING Functions of the Ear Hearing (Parts involved): External ear Middle ear Internal ear ...Cochlea Equilibrium sense (Parts involved):…