CONNECTIVE TISSUE Flashcards

(54 cards)

1
Q

________________ is a type of tissue in the body that ___________, _________, and__________ between different organs, tissues, and cells

A

Connective tissue is a type of tissue in the body that provides support, structure, and connection between different organs, tissues, and cells

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2
Q

Connective tissue can be thought of as the “_______” that holds everything together.

A

glue

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3
Q

All connective tissues are categorized and named based on its arrangement of _____________________ which the fibers are suspended in.

A

connective protein fibers and extracellular matrix

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4
Q

A type of connective tissue characterized by its loose arrangement of _______, _____, and ________ It is one of the most common types of connective tissue found throughout the body.

A

cells, fibers, and ground substance.
CFG

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5
Q

____________ is a category of connective tissue which includes areolar tissue, reticular tissue, and adipose tissue

A

Loose connective tissue

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6
Q

very common in our body
Supports ______________
Numerous _______ and ___________

A

epithelial celll
fibroblasts and collagen
- loose areolar connective tissue

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7
Q

__________is widely distributed throughout the body, underneath epithelial tissue layers, like _________ and __________.

A

Areolar tissue
lamina propria of the mucous membranes

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8
Q

___________ It is composed of a ________ ground substance, with a meshwork of collagen, elastic, and reticular fibers

A

semi fluid
- loose/alveolar connective tissue

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9
Q

_____________ is widely distributed throughout the body, underneath epithelial tissue layers, like lamina propria of the mucous membranes.

A

Areolar tissue

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10
Q

It is composed of a semi fluid ground substance, with a meshwork of collagen, elastic, and reticular fibers

A

Loose/areolar connective tissue

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11
Q

Cells found in areolar tissue are:

A

FPAMM
Fibroblasts
Plasma cells
Adipocytes
Mast cells
Macrophages

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12
Q

Named after the reticular fibers which dominate most of the composition of its structure.

reticular tissue provide a _____________ (________) to lymphoid organs (like the __________________) _________ and __________

A

reticular Tissue
support structure
Lymph nodes
spleen
tonsils
bone marrow
liver

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13
Q

The structure of adipose tissue is mainly composed of fat cells also known as ____________

A

adipocytes

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14
Q

Purpose of this tissue is for energy storage, since fat or lipids is a great method for long term energy storage

A

adipose tissue

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15
Q

Densely packed collagen fibers that are parallel to each other
Cells: fibroblasts

A

dense regular connective tissue

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16
Q

Dense regular connective tissue

A

Provide high tensile strength along a single axis
Offers resistance to pulling forces
Ideal for structures requiring strength and elasticity in one direction

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17
Q

Dense regular connective tissue LOCATION

A

Tendons
Ligaments
Aponeuroses

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18
Q

Fibers are thicker and less organized

A

dense IRregular connective tissue

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19
Q

Densely packed collagen fibers arranged in a random and irregular manner

A

dense Irregular connective tissue

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20
Q

FUNCTION of connective tissue

A

Provide strength, support, and resistance to tension in multiple directions
Commonly found in areas subjected to stress and strain
Acts as a protective barrier against mechanical injuries

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21
Q

LOCATION of irregular

A

DPP

Dermis of skin
Periosteum
Perichondrium

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22
Q

_________ also known as “___________”, is a type of embryonic tissue that serves as a precursor for various types of connective tissue in the body

A

embryonic connective tissue
mesenchyme

23
Q

Characterized by loosely arranged cells surrounded by a _______________

A

gelatinous extracellular matrix.

24
Q

Embryonic Connective tissue function

A

Structural support
Cell differentiation
Organogenesis
Tissue repair
Signaling and Morphogenesis

25
have distinct characteristics that make them well-suited for their designated functions. They often consist of specialized cells and unique extracellular matrix compositions that provide the tissue with its specialized properties.
Specialized connective tissues
26
What are the Specialized connective tissue
They contribute to support, protection, movement, energy storage, blood circulation, and immune responses. SPMEBI
27
Specialized Connective tissue
Adipose Tissue Blood Tissue Bone Tissue Reticular Tissue Cartilage Tissue
28
A type of connective tissue that plays a crucial role in supporting and organizing various organs and tissues within the body.
reticular
29
It is characterized by a network of reticular fibers, which are thin, branching fibers made of collagen type III
reticular
30
Loose network of _________ and ___________
reticular reticular fibers and cells
31
The ritecular fibers in connective tissue are known as _________________
reticular silver stain or a reticulin stain.
32
Consists of __________________________________________ The reticular fibers form a delicate meshwork that provides structural support and scaffolding for other cells and tissues.
reticular reticular fibers, fibroblasts, and a gel-like ground substance.
33
Function:
Structural support Immune Support SI
34
Location of reticular
Lymp nodes Spleen Thymus Bone Marrow LSTB
35
A type of connective tissue known as ____________
Adipose tissue -fat tissue
36
is a specialized type of connective tissue that plays a crucial role in energy storage, insulation, and protection in the body. It is composed of adipocytes, which are specialized cells that store fat in the form of triglycerides
adipose tissue
37
It expand or shrink in response to changes in energy balance, with increased fat storage leading to the enlargement of adipocytes and expansion of adipose lobules.
Structure
38
Provides receive food fuel that insulates against heat loss, support and protects organs.
Function:
39
adipose tissue location
Skin Kindney Abdomen Breast SKAB
40
It consists of a mineralized extracellular matrix composed of collagen fibers, calcium phosphate, and other minerals such as magnesium and fluoride
Bone
41
Two types of bone tissue:
compact bone and cancellous bone
42
a dense and forms the outer layer of bones
Compact bone
43
a spongy and fills the inner part of bones
Cancellous bone
44
Bone connective tissue is made up of various types of cells:
Osteoblasts Osteocytes Osteoclasts
45
bone location
Location: Skull, Ribs, Sternum, Vertebral column, and Limb bones such as the Femur, Tibia, and Fibula
46
The functions of bone connective tissue are numerous. It provides _______________, ____________, and ___________
structural support for the body, protects vital organs, allows for movement and locomotion.
47
A firm, flexible, and elastic type of tissue that acts as a cushion and shock absorber between bones, facilitating smooth joint movement, as well as maintaining the shape and structure of certain organs.
cartilage
48
Three types of cartilage:
Hyaline Cartilage Elastic Cartilage Fibrocartilage
49
- A smooth surface that allows bones to glide over each other with minimal friction.
Hyaline Cartilage
50
- Provides shape and support to the external ear and epiglottis.
Elastic Cartilage
51
Serves as a shock absorber in weight-bearing joints, such as the knee, and provides support to certain tendons and ligaments.
Fibrocartilage
52
location of fibrocartilage
intervertebral discs, pubic symphysis, and certain tendons and ligaments
53
location of elastic
External ear and epiglottis
54
Location of hyaline
- Provides shape and support to the external ear and epiglottis.