Anatomy: Tissue Review
Which type of connective tissue is avascular?
Cartilage
Which of the following tissues is constructed of many collagen fibers?
Scar tissue
Which tissue performs peristalsis to move substances, such as food, through the hollow organs of the body?
Smooth muscle tissue
Which type of tissue is situated in the lining of the urinary bladder and urethra where stretching occurs?
Transitional epithelium
Tissue Repair: Phase 1
Inflammation: Clot forms and area is walled off Permeable capillaries bring in "repair" chemicals
The illustration of simple squamous epithelium is ________.
Label A
The illustration of simple cuboidal epithelium is ________.
Label B
The illustration of cardiac muscle tissue is ________.
Label C
The illustration of stratified squamous epithelium is ________.
Label D
The illustration of skeletal muscle tissue is ________.
Label E
What term describes an abnormal cell mass that may easily invade surrounding tissues?
Malignant neoplasm
Which of these characteristics best describes cardiac muscle tissue?
Movement is involuntary and cells possess striations
Type of tissue that can be described as voluntary or involuntary.
Muscle tissue
Type of tissue that is specialized to contract and produce movement.
Muscle tissue
Neurons and neuroglia are components of ________.
Nervous tissue
Type of tissue that is found in the brain and spinal cord.
Nervous tissue
Type of tissue whose two functional characteristics are irritability and conductivity.
Nervous tissue
Which type of tissue conducts electrochemical impulses?
Nervous tissue
The cell type found in nervous tissue is the ________.
Neuron
After a heart attack, the heart's ability to pump is lessened. This is because __________.
Non-functional scar tissue replaces functional muscle tissue
Bone is best described as ________.
Osseous tissue
Damaged tissues that are repaired by the same kind of cells experience a replacement process known as ________.
Regeneration
Tissue Repair: Phase 3
Regeneration and Fibrosis: Formation of scar tissue occurs Replacement of function tissue occurs
The type of epithelial tissue found lining organs of the digestive system such as the small intestines is ________.
Simple columnar
What tissue is specialized for the rapid diffusion of gases and nutrients across its cells?
Simple squamous epithelium
Differentiate the 3 types of muscle tissues. Describe the similarities and differences of them.
Skeletal, cardiac, and smooth are all types of muscle tissues and all three provide movement. Only cardiac muscle and skeletal muscle are striated. Only cardiac muscle and smooth muscle tissue are involuntary and uni-nucleated. Skeletal muscle tissue is voluntary and are attached to bones with tendons. It is the only multi-nucleated one. It has it's contraction where it can be slow all the way to being fast. It has four layers of its tissue: an endomysium, perimysium, epimysium, and a fascia. Cardiac muscle is only found in the walls of the heart. It has branching chains with intercalated disks to help the movement. It pumps blood directly throughout the body. The contraction is slow and rhythmic. It only has endomysium that's attached to the fibrous skeleton of the heart. The smooth muscle tissue lines our organs and our vessels. It is spindle-shaped. It moves with peristalsis. There's no visible striations, which is what makes it smooth. The contraction is very slow and it mainly has endomysium between the cells.
________ muscle tissue has no visible striations and has spindle-shaped cells.
Smooth
The type of muscle found in the walls of hollow organs, such as the stomach, and in the walls of blood vessels is ________.
Smooth muscle
Which of the following epithelial tissues is composed of many layers of cells?
Stratified squamous epithelium
________ tissue is commonly called fat.
Adipose
Groups of cells that are similar in both structure and function are known as ________.
Tissues
Which type of tissue is NOT readily repaired if damaged?
Tissues whose mature cells are amitotic
Jacinda tore her Achilles (calcaneal) tendon during a recent track meet. She has injured ________.
Dense connective tissue
Glands, such as the thyroid, that secrete their products directly into the blood rather than through ducts are classified as ________.
Endocrine
Type of tissue that can be simple or stratified.
Epithelial tissue
Type of tissue that has an apical surface and a basement membrane.
Epithelial tissue
Type of tissue that is common in glands and their ducts.
Epithelial tissue
________ glands possess ducts that transport secretions onto epithelial surfaces.
Exocrine
Tissue Repair: Phase 2
Granulation: Delicate pink tissue fills in the damaged area
Which type of muscle is characterized by the presence of striations and intercalated discs?
Cardiac muscle
A large amount of extracellular material is a characteristic of which type of tissue?
Connective Tissue
The tissue that is usually well vascularized and has an extensive extracellular matrix is called ________.
Connective tissue
Type of tissue that can be classified as loose or dense.
Connective tissue
Type of tissue that consists of living cells surrounded by an extracellular matrix.
Connective tissue
Type of tissue that contains collagen, elastic, or reticular fibers.
Connective tissue
Type of tissue that supports, protects, and binds tissues together.
Connective tissue
The tissue shown in the figure most likely ________.
Covers and lines body surfaces (D)