Connective Tissue (CT) Found everywhere in the body Protect, support and bind structures together...

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Connective Tissue (CT) Found everywhere in the body Protect, support and bind structures together Fill spaces, store fat, produce blood cells Have extracellular matrix = non living substance found outside of cells

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Transcript of Connective Tissue (CT) Found everywhere in the body Protect, support and bind structures together...

Page 1: Connective Tissue (CT) Found everywhere in the body Protect, support and bind structures together Fill spaces, store fat, produce blood cells Have extracellular.

Connective Tissue (CT)Found everywhere in the bodyProtect, support and bind structures

togetherFill spaces, store fat, produce blood

cellsHave extracellular matrix = non living

substance found outside of cells

Page 2: Connective Tissue (CT) Found everywhere in the body Protect, support and bind structures together Fill spaces, store fat, produce blood cells Have extracellular.

MatrixProduced by CT cellsVary from fluid to rock hard substancesHelps this tissue to bear weight and

withstand stretchingContains various amounts of fibers:

-1) collagen (white and strong)

Page 3: Connective Tissue (CT) Found everywhere in the body Protect, support and bind structures together Fill spaces, store fat, produce blood cells Have extracellular.

2) Elastic fibers (yellow and stretchy)3) Reticular (fine fibers)

Page 4: Connective Tissue (CT) Found everywhere in the body Protect, support and bind structures together Fill spaces, store fat, produce blood cells Have extracellular.

Loose CT (Areolar)Delicate, cob-webbyPacking tissue and glueSurrounds organs and found directly

beneath skin

Page 5: Connective Tissue (CT) Found everywhere in the body Protect, support and bind structures together Fill spaces, store fat, produce blood cells Have extracellular.
Page 6: Connective Tissue (CT) Found everywhere in the body Protect, support and bind structures together Fill spaces, store fat, produce blood cells Have extracellular.

Dense CT (Fibrous)Lots of white fibers (white in color)Found in ligaments (connect bones to

bones)Found in tendons (connect muscles to

bones)Poor blood supply causing slow healing “Whites” of our eyes

Page 7: Connective Tissue (CT) Found everywhere in the body Protect, support and bind structures together Fill spaces, store fat, produce blood cells Have extracellular.
Page 8: Connective Tissue (CT) Found everywhere in the body Protect, support and bind structures together Fill spaces, store fat, produce blood cells Have extracellular.

Adipose CT (fat)Cells contain large vacuole with droplet

of fat (cells become swollen and nucleus pushed to one side)

Protects by padding organsServes as an insulator Is a reserve supply of energy

Page 9: Connective Tissue (CT) Found everywhere in the body Protect, support and bind structures together Fill spaces, store fat, produce blood cells Have extracellular.
Page 10: Connective Tissue (CT) Found everywhere in the body Protect, support and bind structures together Fill spaces, store fat, produce blood cells Have extracellular.

Osseous CT (bone)Rocklike hardness from matrix plus

calcium salts that separate bone cellsSupport, protect, framework

Page 11: Connective Tissue (CT) Found everywhere in the body Protect, support and bind structures together Fill spaces, store fat, produce blood cells Have extracellular.
Page 12: Connective Tissue (CT) Found everywhere in the body Protect, support and bind structures together Fill spaces, store fat, produce blood cells Have extracellular.

Cartilage CTTough, yet flexible3 types:Hyaline-glassy, blue-white appearance;

most common, found at ends of bones, tip of nose, tracheal rings, & connect ribs to breastbone

Page 13: Connective Tissue (CT) Found everywhere in the body Protect, support and bind structures together Fill spaces, store fat, produce blood cells Have extracellular.

Cartilage continuedFibrocartilage – highly compressible &

forms disks between backboneElastic – outer ear and part of larynx

Page 14: Connective Tissue (CT) Found everywhere in the body Protect, support and bind structures together Fill spaces, store fat, produce blood cells Have extracellular.
Page 15: Connective Tissue (CT) Found everywhere in the body Protect, support and bind structures together Fill spaces, store fat, produce blood cells Have extracellular.

Vascular CT (blood)Has living cells in a fluid matrix called

plasmaCells are red blood cells, white blood

cells, and platelets (clot)

Page 16: Connective Tissue (CT) Found everywhere in the body Protect, support and bind structures together Fill spaces, store fat, produce blood cells Have extracellular.
Page 17: Connective Tissue (CT) Found everywhere in the body Protect, support and bind structures together Fill spaces, store fat, produce blood cells Have extracellular.

Muscle TissueSpecialized to contract or shorten to

move things3 types of muscle tissue

Page 18: Connective Tissue (CT) Found everywhere in the body Protect, support and bind structures together Fill spaces, store fat, produce blood cells Have extracellular.

(1) Skeletal MuscleAttached to bonesContract voluntarilyLong, cylindrical, multinucleate cellsHave striations or a banded appearance

Page 19: Connective Tissue (CT) Found everywhere in the body Protect, support and bind structures together Fill spaces, store fat, produce blood cells Have extracellular.
Page 20: Connective Tissue (CT) Found everywhere in the body Protect, support and bind structures together Fill spaces, store fat, produce blood cells Have extracellular.

(2) Cardiac MuscleFound only in the heartContract and pump heartContract involuntarilyHas striations but are uninucleateShort, branching cells that fit together at

thick junctions called intercalated disks

Page 21: Connective Tissue (CT) Found everywhere in the body Protect, support and bind structures together Fill spaces, store fat, produce blood cells Have extracellular.
Page 22: Connective Tissue (CT) Found everywhere in the body Protect, support and bind structures together Fill spaces, store fat, produce blood cells Have extracellular.

(3) Smooth MuscleMake up organs like stomach, bladderNo striations (look smooth)Uninucleate and are spindle-shapedContract involuntary

Page 23: Connective Tissue (CT) Found everywhere in the body Protect, support and bind structures together Fill spaces, store fat, produce blood cells Have extracellular.
Page 24: Connective Tissue (CT) Found everywhere in the body Protect, support and bind structures together Fill spaces, store fat, produce blood cells Have extracellular.

Nervous TissueMake up the brain, spinal cord and

nervesCells are called neuronsConduct electrical impulses from one

part of the body to anotherCytoplasm is drawn out into long

extensions to speed up impulses

Page 25: Connective Tissue (CT) Found everywhere in the body Protect, support and bind structures together Fill spaces, store fat, produce blood cells Have extracellular.

Connective Tissues · Connective Tissue Proper • Connective tissue “proper” include the “typical” connective tissues which are all connective tissues except blood, bone,

Connective Tissues · Connective Tissue Proper • Connective tissue “proper” include the “typical” connective tissues which are all connective tissues except blood, bone,

Bone Anatomy and Histology by Luis Filgueira · Anatomy and Histology by Luis Filgueira What is bone? Connective Tissue Cells Extracellular Matrix Bone forming cells

Bone Anatomy and Histology by Luis Filgueira · Anatomy and Histology by Luis Filgueira What is bone? Connective Tissue Cells Extracellular Matrix Bone forming cells

Zahra Jahangard Clinical pharmacy Resident...Human cartilage is a connective tissue composed of cartilage cells (chondrocytes) and the extracellular matrix The extracellular matrix

Zahra Jahangard Clinical pharmacy Resident...Human cartilage is a connective tissue composed of cartilage cells (chondrocytes) and the extracellular matrix The extracellular matrix

Connective Tissues. Connective Tissue –Most abundant tissue –Functions are varied Connective tissues bind, support, protect, serve as frameworks, fill.

Connective Tissues. Connective Tissue –Most abundant tissue –Functions are varied Connective tissues bind, support, protect, serve as frameworks, fill.

Grupo BIND - NY SEPT 18 · 2018. 11. 7. · BIND GROUP NET INCOME BIND Inversiones - Valores BIND Inversiones - Asset Management BIND Seguros Credicuotas Tienda Jubilo BIND Banco

Grupo BIND - NY SEPT 18 · 2018. 11. 7. · BIND GROUP NET INCOME BIND Inversiones - Valores BIND Inversiones - Asset Management BIND Seguros Credicuotas Tienda Jubilo BIND Banco

Connective Tissue General Features Two basic elements: CELLS and an extracellular MATRIX The MATRIX is made with a ground substance and fibers Not.

Connective Tissue General Features Two basic elements: CELLS and an extracellular MATRIX The MATRIX is made with a ground substance and fibers Not.

Histology – Connective Tissue · CHARACTERISTICS OF CONNECTIVE TISSUE •Made up of different types of cells plus varying amounts of a nonlinving substance •Extracellular Matrix

Histology – Connective Tissue · CHARACTERISTICS OF CONNECTIVE TISSUE •Made up of different types of cells plus varying amounts of a nonlinving substance •Extracellular Matrix

Connective Tissue includes things like bone, fat, & blood. All connective tissues include: 1. specialized cells 2.extracellular protein fibers } matrix.

Connective Tissue includes things like bone, fat, & blood. All connective tissues include: 1. specialized cells 2.extracellular protein fibers } matrix.

HUMAN ANATOMY LECTURE FOUR TISSUES (Part 2). CONNECTIVE TISSUE Characterized by cells separated by an extracellular matrix (protein fibers and ground.

HUMAN ANATOMY LECTURE FOUR TISSUES (Part 2). CONNECTIVE TISSUE Characterized by cells separated by an extracellular matrix (protein fibers and ground.

Connective Tissues 1. Connective tissues Introduction Connective tissues provide structural support for other tissues and organs. Connective tissues.

Connective Tissues 1. Connective tissues Introduction Connective tissues provide structural support for other tissues and organs. Connective tissues.

3 - Connective tissue...Connective tissues are defined as those composed predomi-nantly of the extracellular matrix and connective tissue cells. The matrix is made up of fibrous proteins

3 - Connective tissue...Connective tissues are defined as those composed predomi-nantly of the extracellular matrix and connective tissue cells. The matrix is made up of fibrous proteins

CONNECTIVE TISSUE. Connective Tissue Functions to bind, support, insulate and protect parts of the body. 3 Components: Specialized cells, ground substance.

CONNECTIVE TISSUE. Connective Tissue Functions to bind, support, insulate and protect parts of the body. 3 Components: Specialized cells, ground substance.

Connective Tissue · Connective tissue Embryonic connective tissue Mesenchyme connective tissue proper Loose (areolar) connective tissue Connective tissue Special Elastic Reticular

Connective Tissue · Connective tissue Embryonic connective tissue Mesenchyme connective tissue proper Loose (areolar) connective tissue Connective tissue Special Elastic Reticular

CONNECTIVE TISSUE Connective tissue is composed of cells surrounded by an extensive extracellular matrix. There are a number of different types of connective.

CONNECTIVE TISSUE Connective tissue is composed of cells surrounded by an extensive extracellular matrix. There are a number of different types of connective.

Connective Tissue Components 3 major components of connective tissue: Extracellular fibers, Ground substance, Cells _______________ ________ = Extracellular.

Connective Tissue Components 3 major components of connective tissue: Extracellular fibers, Ground substance, Cells _______________ ________ = Extracellular.

KM 754e-20151022070956 · 2. Dense Connective Tissue The extracellular matrix of dense connective tissue is packed with fibers and contains very little ground sub- stance and few

KM 754e-20151022070956 · 2. Dense Connective Tissue The extracellular matrix of dense connective tissue is packed with fibers and contains very little ground sub- stance and few

Lecture 08 (Chapter 13) Signal Transduction. Signal-transducing receptors are frequently plasma membrane proteins that bind specific extracellular molecules.

Lecture 08 (Chapter 13) Signal Transduction. Signal-transducing receptors are frequently plasma membrane proteins that bind specific extracellular molecules.

Connective Tissues. Connective Tissue Makes up part of every organ in the body Unique tissue because it has a extracellular matrix which separates the.

Connective Tissues. Connective Tissue Makes up part of every organ in the body Unique tissue because it has a extracellular matrix which separates the.

Abnormalities of human vitreous structure in diabetes...Diabetes has profound effects on extracellular matrices and connective tissues throughout the body, primarily via non-enzymatic

Abnormalities of human vitreous structure in diabetes...Diabetes has profound effects on extracellular matrices and connective tissues throughout the body, primarily via non-enzymatic

Chapter 5 – Tissues Connective Tissues. General Characteristics of Connective Tissue Most abundant type of tissue by weight. Bind structures, provide.

Chapter 5 – Tissues Connective Tissues. General Characteristics of Connective Tissue Most abundant type of tissue by weight. Bind structures, provide.