FINAL REVIEW Chapter 11
Name the tissue in which the cells are separated by a liquid.
Blood
Epidermal cells are supplied with nutrients from blood vessels located in the
Dermis
During a medical test for spinal meningitis the physician orders a "spinal tap". What cavity would he be removing the fluid from?
Dorsal
Which system is one of the two main body systems that help maintain homeostasis by regulating other body systems?
Endocrine
This type of gland secretes its product into tissue fluid or blood
Endocrine gland
Which layer of the skin protects the body from bacterial infection and water loss?
Epidermis
Which of the following tissue types would line the inside of the mouth?
Epithelial
List the four major tissue types found in the human body.
Epithelial Connective Muscular Nervous
Typically, carcinomas originate from which tissue?
Epithelium
Which of the following functions would not be lost or seriously compromised if someone suffered a severe burn over all of their body?
Exchange of gases
Glands that secrete their products into ducts are classified as
Exocrine glands
What tissue is found in pads between the vertebrae?
Fibrocartilage
Cardiac muscle is found in the wall of the
Heart
Which of the following is an example of homeostasis
Human oral body temperature is always close to 37 degrees C
The tissue that has a white, translucent apperance and is found and is found at the ends of long bones and in the nose is called
Hyaline cartilage
A person enters a heat chamber carrying a raw egg on a plate. As the temperature is gradually increased, the exposed egg is cooked while the subject continues to have a normal internal temperature by mouth thermometer. What mechanism is lacking in the egg but is present in the human subject that maintains homeostasis?
Increased sweating causes evaporation that carries away heat
This thick fluid secretion is produced by cells line the digestive, respiratory, and reproductive systems
Mucus
Which molecule is responsible for water proofing the skin.
Myosin
Which of the types of tissues will respond to stimuli and transmit impulses?
Nervous
Which of the following tissues is correctly matched with a function?
Nervous- integration of data
Dendrites and an axon are parts of a(n)
Neuron
Which of the following are cell fragments that help initiate blood clotting?
Platelets
Which type of cell is used to carry oxygen in the blood?
Red blood cells
If you wash your skin and hair many times a day, you will soon have dry skin that cracks and bleeds because you have removed the _____ secreted by ______ that is necessary to keep the skin supple.
Sebrum; Oil glands
The type of membrane that covers the heart is called a
Serous membrane
The muscle group in your upper arms is composed of what type of muscular tissue?
Skeletal muscle
Which is a correct description of muscle tissues?
Skeletal muscle cells are often straited or banded where actin and myosin filaments overlap.
The muscle tissue that can be consciously controlled is
Skeletal muscle tissue
During a football game an offensive lineman is hit in the legs from the side. Upon examination by the physical trainer it was determined that the player has a dislocated knee. There was a significant amount of damage to the entire knee joint. What are the main tissues and membranes that would have been damaged?
Skeletal muscle, connective tissues, and the synovial membrane
Melanin is a substance responsible for
Skin pigmentation to protect from harmful light
The human integumentary system includes
Skin, nails,hair follicles, and glands
Which type of muscle is involuntary and lack striations
Smooth
Which type of bone contains numerous bony plates seperated by irregular spaces?
Spongy
Smooth muscle is found in the wall of
Stomach and intestine
What type of epithelium contains thin, flat cells stacked upon each other?
Stratified squamous
The part of the skin that has adipose tissue to help insulate the body is the
Subcutaneous layer
Permanent wrinkling of skin is usually due to changes caused by excessive exposure to
Sunlight
What is the primary function of neuroglial cells?
Support and nourish neurons
Muscles are connected to bones by
Tendons
Besides putting the patient to sleep, some anesthetics effectively stop food from moving through the intestine. Therefore after an operation, the surgeon will not permit a patient to eat until food is normally through the digestive system. Without knowing more about anesthetics, what is the likely mode of action of the anesthetics?
The anesthetic probably afftects nerves that slow all smooth muscles action
What function is correctly matched to its type of tissue?
(All of the above) Connective tissue bind organs together and provides support and protection Reticular connective tissue supports lymphoid tissues Loose fibrous connective issue encloses internal organs, including muscles Adipose tissues store fat
Which statement is true about epithelial tissue?
(All of the above) Helps to protect the body from bacterial invasion can be glandular may contain column shaped cells can be found lining the tubules of the kidney
Cancers
(All of the above) may arise from epithelial, muscle, connective and blood tissues are more likely to arise from tissues of high rate of division are classified according to the type tissue from which they arise
Which of the following statements about homeostasis is true?
(all of the above) controlled by negative feedback requires coordination between internal organs holds fluctuations near to the bod's average levels controlled by hormones
Simple squamous epithelium has
A single layer of flat cells
What tissue has cells that are filled with large fat droplets that push the nuclei close to the cell membrane
Adipose tissue
Which tissue lacks a direct blood supply and heals very slowly?
Cartilage
Cartilage tissues are likely to be slow in healing following an injury because
Cartilage tissues lack direct blood supplies
Collagens and elastic fibers are found in what type of tissue?
Connective
Which type of tissue has cubed shape cells and lines kidney tubules?
Cuboidal epithelium
The shaft of the hair is composed of
Dead epidermal cells
In which direction does a nerve impulse usually move?
Dendrite-> Cell body-> Axon
Tendons and ligaments are composed primarily of
Dense connective tissue
List the subdivisions of the ventral body cavity and indicate the main organs that are found within each of the subdivisions.
Thoracic- Lungs Abdominal- Stomach, Liver Pelvic- Rectum, bladder, portion of intestine
Which of the following body systems rids the body of metabolic wastes and helps regulate the fluid balance and pH of the blood?
Urinary