front 1 Name the four types of tissue | back 1 Muscle Epithelial Connective Neural |
front 2 What are the three main functions of Epithelial tissue? | back 2 Cover exposed surfaces Lines internal passageways Form glands |
front 3 What are the main functions of Connective tissue? | back 3 Fills internal spaces Supports other tissues Transports materials Store energy Defends |
front 4 What does muscle tissue specialize in? | back 4 Contraction |
front 5 Where does muscle contraction take place? | back 5 Skeletal Heart Walls of hollow organs |
front 6 What does Neural tissues do? | back 6 Carries electrical signals from one part of the body to another. |
front 7 List the functions of Connective Tissue | back 7 Establish structural framework transport fluids and dissolved materials Protect organs Supporting, surrounding, and interconnecting other types of tissue Storing energy, mainly in the form of triglycerides Defend the body from invading microorganisms |
front 8 List the classification of Connective Tissue | back 8 CT Proper (connect and Protect) Fluid CT (Transport) Supporting CT (Structure) |
front 9 What are the two subcategories of CT Proper? | back 9 Loose CT Dense CT |
front 10 What is included in the Loose CT Proper? | back 10 Areolar Adipose Reticular |
front 11 What is included in the Dense CT Proper? | back 11 Dense Regular Dense irregular Elastic |
front 12 Connective Tissue has special fibers that have different properties. What are the connective fibers called? | back 12 Collagen Reticular Elastic |
front 13 Which Connective Tissue Fiber is the most common and where is it found? How many directions can it resist force in? | back 13 Collagen Found in tendons and Ligaments One |
front 14 Which connective tissue fiber is known for stabilizing functional cells and structures? How many directions can it resist force in and how does it interlock? | back 14 Reticular Network of interwoven fibers (Stroma) Strong and flexible Resist force in MANY directions |
front 15 Which Connective tissue contains Elastic and where is it found? | back 15 Elastic Fibers Branched and wavy Return to original length after stretching Elastic ligaments of vertebrae and aorta |
front 16 Which loose CT Proper is least specialized and where can it be found? | back 16 Areolar Elastic Fibers (fibroblast cells) Holds blood vessels and capillary beds I.E. subcutaneous layer |
front 17 What secretes the protiens that produce the college fibers? | back 17 fibroblast cells (large, flat, irregularly shaped) |
front 18 What is the dense irregular connective tissue outside the cartilage called? | back 18 Perocondrium |
front 19 What is the connective tissue layer surrounding the outside of the bone? | back 19 Periostium |
front 20 What makes up most of the liver? | back 20 Reticular |
front 21 What CT Proper Loose provides padding, cushion shocks, store energy, and insulates? | back 21 Adipose Tissue |
front 22 What is the name of the cells that make up CT Proper, Loose Adipose Tissue? | back 22 Adipocytes |
front 23 What do adipocytes store as energy? | back 23 Tryglicerides |
front 24 What shape are elastic fibers? | back 24 Wavey |
front 25 Name Reticular Tissue organs | back 25 Liver Spleen Lymph nodes Bone marrow |
front 26 What are the formed elements of blood? | back 26 Platelets RBC (most numerous) WBC |
front 27 Which CT makes up tendons, ligaments, and aponeuroses? | back 27 Dense Regular CT |
front 28 What is the function of Dense Regular CT? | back 28 Provide firm attachment Conducts pull of muscle reduce friction |
front 29 What is Aponeuroses? | back 29 Large sheets that attach to large flat muscles like abdominal muscles |
front 30 Which CT Proper is made up of interwoven networks of collagen? | back 30 Dense Irregular CT |
front 31 Where can you find Dense Irregular CT? | back 31 In skin Around Cartilage and Bones in Capsules around some organs like liver and Kidneys |
front 32 What CT helps to prevent over extension in the urinary bladder? | back 32 Dense Irregular CT |
front 33 Where is Elastic CT found and what is it made with? | back 33 Found in arteries, elastic ligaments of spinal vertebrea Made with Elastin |
front 34 Name the two main types of Fluid Connective Tissues | back 34 Blood and Lymph |
front 35 What are the two kinds supporting Connective Tissue? | back 35 Cartilage ( for shock support) Bone ( for weight support) |
front 36 What are the three types of Cartilage? | back 36 Hyaline Elastic Fibrocartilage |
front 37 What is the major cells of Cartilage? | back 37 Chondrocytes (cartilage cells) surrounded by lacuna (chambers). |
front 38 What is the major difference between Elastic Cartalage and Elastic tissue? | back 38 Elastic cartatalage has chondrocytes. |
front 39 What cartilage is found in synovial joints, rib tips, sternum, and trachea? | back 39 Hyaline |
front 40 What cartilage reduces friction between bones, gives stiff, flexible support and has no visible collagen or elastic fibers? | back 40 Hyaline |
front 41 Which cartilage is found in the external ear and epiglottis? Why are they good for those areas? | back 41 Elastic cartilage Its supportive but bends easily |
front 42 This cartilage limits movement, provides padding in the knee joint, and prevents bone to bone contact? | back 42 Fibrocartilage |
front 43 Where are the three big areas that fibrocartilage is found? | back 43 Knee joint Pubic bone intervertebral discs |
front 44 What is the tissue name for bone? | back 44 Osseous Tissue |
front 45 What is a bone cell called? | back 45 Osteocyte |
front 46 How are Osteocytes arranged in a bone? | back 46 Around central canals within a matrix |
front 47 There are small channels through the bone matrix. What are they called and what are they for? | back 47 Canaliculi To access blood supply |
front 48 Name the three kinds of Muscle Tissue | back 48 Skeletal Cardiac Smooth |
front 49 What is skeletal muscle responsible for? | back 49 Movement |
front 50 Where do you find cardiac and smooth muscle tissue at? | back 50 Cardiac - in heart Smooth - in the walls of hollow contracting organs (I.E. Respiratory or G.I. tract) |
front 51 Give the 2 Classifications of Muscle Cells | back 51 Striated Nonstirated (Not banded but smooth) |
front 52 How many nuclei can muscle cells have? | back 52 Single or multinucleated |
front 53 What two ways can muscle cells be controlled and give an example of each? | back 53 Voluntary - walking Involuntary - breathing |
front 54 Are skeletal muscle cells striated or non? What do they look like? How many nucleus do they have? | back 54 Striated They are long and thin multinucleated |
front 55 New skeletal muscle fivers are produced by stem cells called what? | back 55 mayostatellite cells |
front 56 Are Cardiac muscle cells striated or non? How many nucleus to they have? How are they connected and what regulates them? | back 56 striated Have only 1 nucleus Form branching networks connected at inertcalated discs Regulated by SA node (Pacemaker cells) |
front 57 Are smooth muscle cells striated or non? What do they look like? How do they multiply? | back 57 Nonstriated Single nucleus Divide and regenerate |
front 58 Neural tissue specializes in what? | back 58 Conducting electrical impulses Sensing internal/external environment Processes and controls responses |
front 59 Describe the 3 main cell parts of a neuron body | back 59 Cell body - contains the nucleus and nucleoulus Dendrites - short branches from the body that receive incoming signal Axon (nerve fiber) - long thin extension of cell body that carries outgoing electrical signals |