Animal Hormone Quiz

ANIMAL ORGANIZATION AND HOMEOSTASIS QUIZ ? NOTE THIS component part ALSO INCLUDES THE INTEGUMENTARY SYSTEM _____1. Which gives the correct sequence of increasing organisational complexity? ?a) organ, weave paper, cell, organ system, being ? b) cell, organ, organ system, thread, organism c) cell, interweave, organ, organ system, organism ? d) organism, create from raw material, cell, organ system, organ ? e) wander, cell, organ system, organism, organ _____2. Which type of wander lines organic structure cavities and covers carcass surfaces? ?a) stooliveness weave b) aflutter tissue c) epithelial tissue d) connector tissue ____3. Which type of tissue is responsible for contractions that allow doing of organs or the entire dead torso? ?a) tendon tissue b) nervous tissue c) epithelial tissue d) joining tissue _____4. Which type of tissue is responsible for receiving, interpreting, and producing a response to stimuli? ?a) sinew tissue b) nervous tissue c) epitheli al tissue d) conjunctive tissue _____5. Which tissue includes bone and cartilage? ?a) muscular tissue tissue b) nervous tissue c) epithelial tissue d) joining tissue _____6. Which tissue includes the epidermis? a) muscle tissue b) nervous tissue c) epithelial tissue d) connective tissue _____7. Digestive juices cannot leak betwixt the epithelial cells line drive the lumen because of ? a) muscle tissue b) nervous tissue c) epithelial tissue d) connective tissue _____8. Which tissue includes blood and fat tissue? ?a) muscle tissue b) nervous tissue c) epithelial tissue d) connective tissue _____9. Which of the hobby statements is non rightful(a) roughly epithelial tissue? ?a) Flattened cells be found in squamous epithelial tissue. ?b) Columnar epithelial tissue is cubed-shaped with the nucleus near the upper surface of the cells. c) Simple epithelium has a sensation stratum of cells in the tissue. ?d) Pseudostratified epithelium looks like it has multiple layers, only if all the cells atomic number 18 attached to the same base. ?e) Epithelium lining the respiratory tract contains cilia that move particles along its surface. _____10. Which statement about epithelial tissue is Not true ? ?a) Stratified epithelium has numerous layers of cells. ?b) epithelial tissue has one free surface and one surface attached to a basement membrane. ?c) Connections amongst epithelial cells include gap matings, tight junctions, and screw ? esmosomes (adhesion junctions). ?d) Cells of the human epithelium contain a body of waterproof protein called keratin. ?e) Glandular epithelium that secretes its product into a duct stocks the endocrine glands. _____11. Which is Not a unravel of connective tissue? ?a) line body surfaces and cavities ? b) bind and support body parts ? c) store energy in fat ? d) fill spaces ? e) assign blood cells _____12. Which statement about connective tissue is Not true? ?a) Connective tissue contains cells capable of differentiating in to muscle and bone in animals. b) big connective tissue contains fibroblasts, different kinds of fibers, and a nonliving ground substance. ?c) Fibrous connective tissue includes bone and cartilage. ?d) Blood is a connective tissue that contains a fluid matrix. ?e) Adipose tissue provides insulation and padding, as in skin. _____13. Which is Not a structure seen in compact bone? ?a) concentric circles of mannikination ? b) Haversian canals containing blood vessels and nerves. ?c) osteocytes located within lacunae ? d) bony bars and plates with irregular spaces between them ? e) cy summitlasmic extensions of bone cells in canaliculi _____14.Which statement is Not true about cartilage? ?a) Cartilage cells atomic number 18 located in small spaces called lacunae. ?b) The matrix of cartilage includes collagen and elastic fibers. ?c) The matrix of cartilage includes calcium salts. ?d) The original skeleton in the cupboard of the human embryo is made of cartilage. ?e) Adults have cart ilage structures that include the nose, ear, and intervertebral disks. _____15. Which statement about blood is Not true? ?a) Erythrocytes carry oxygen. ?b) Platelets ar not complete cells. ?c) Platelets are involved in blood clotting. ?d) Leukocytes are involved in the bodys defense against infection. e) The fluid matrix, plasma, is made by the cells in the bloodstream. _____16. Which of the by-line statements about muscular tissue is Not true? ?a) diminished muscle fibers are extremely large cells with multiple nuclei. ?b) All striated muscle is under voluntary control. ?c) Smooth muscle lacks striations. ?d) Striated muscle has bands of actin and myosin filaments perpendicular to the continuance of the cell. ?e) Skeletal muscle fibers digit as multiple precursor cells join to produce a single cell. _____17. Which statement about heart tissue is Not correct? a) The heart is imperturbable mainly of cardiac muscle tissue. ?b) Cardiac muscle is not striated. ?c) Cardiac cells h ave a single central nucleus. ?d) Cardiac muscle movement is involuntary. _____18. The heart is made of cardiac fibers that are bound together in one interconnected mass due to ? a) shared nuclei. ?b) tight junctions. ?c) adhesion junctions (desmosomes). ?d) gap junctions. ?e) intercalated disks made of twain desmosomes and gap junctions. _____19. Which statement is Not true about nervous tissue? ?a) Cells in the nervous system that conduct electrical impulses are called neurons. b) glial cells support and protect neurons. ?c) The dendrites carry electrical impulses away from the cell body of the neuron. ?d) Nerve fibers are long axons and dendrites bound by connective tissues to form nerves. ?e) Glial cells may provide neurons with nutrients or keep them free of cellular debris. _____20. Which structure is Not a part of the skin? ?a) stratified squamous epithelium ? b) melanocytes ? c) dermis ? d) connective tissue ? e) subcutaneous tissue _____21. The general unconscious process of gaining a tan and then losing it is best explained by which of the following? a) Melanocytes form melanin in the dead top epidermis and it is soon washed off. ?b) Melanocytes form melanin in response to sunlight hardly blood flow tardily carries it away. ?c) Melanocytes form melanin in response to sunlight but then resorb it in the absence of light. ?d) Melanocytes in the dividing layer of the epidermis produce melanin, but then cells divide and ? half are constantly being pushed to the top to flatten and be washed off. ?e) Ultraviolet light damages the subcutaneous skin cells but these dark burned cells soon are ? fade away and replaced by healing processes. _____22.If you wash your skin and hair several time a day, you will soon have dry skin that tardily ? cracks and bleeds because the vegetable oils you have removed are necessary to keep skin supple. This oil is ? a) pili secreted by arrectors. ?b) lymph secreted by lymphatic ducts. ?c) sebum secreted by lather glands . ?d) sebum secreted by unctuous glands. ?e) salty parturiency secreted by sweat glands. _____23. Possible indications of skin pubic louse are ? a) an open sore that will not heal. ?b) a verruca that bleeds an scabs. ?c) irregular shaped mole with grey, white, or red skin slightly it. ?d) All of the above are correct. e) None of the above are correct. _____24. When discussing homeostasis in body temperature, it is Not true to say that the body responds to ? a) cold-blooded by contracting the arrector pili muscles. ?b) cold by contracting skeletal muscles in shivering. ?c) cold by rerouting blood away from the skin. ?d) heat by stimulating sweat release. ?e) heat by constricting the blood vessels in the skin. _____25. In which of the following structures would one most likely find quiet muscle? ?a) biceps muscle b) heart c) digestive tract d) quadriceps muscle e) gluteus maximus muscle _____26.One type of cell communication mechanism allows materials to pass through and throug h cells and not between them. ?This is due to the nature of the cells being in occupy contact with each other. An example would be found in the ? epithelial cells of the gut and is known as a(n) ? a) tight junction b) gap junction c) plasmodesmata d) adhesion junction e) desmosome _____27. Haversian canals and a matrix of crystals of calcium phosphate would be found in ? a) teeth b) nails c) hooves d) bone e) cartilage _____28. Cuboidal epithelium would be found ? a) in the walls of the heart. b) in the knees and other joints as surface as in the nose and tracheal rings. ?c) on the surface of the skin. ?d) lining glands and kidney tubules, and covering the ovaries. ?e) in tendons and the sheath around voluntary muscles. _____29. An example of a positive feedback loop would be ? a) a rise in body temperature causing a dilation of blood vessels in the skin. ?b) the patellar reflex. ?c) the deed of epithelial cells to heal a cut. ?d) blood clotting. ?e) constriction of the iris of t he warmness in bright light. _____30. Intercellular junctions are all important(p) in twain plants and animals. Which of the ? ollowing is Not used by animals as junctions? ?a) tight junctions ? b) plasmodesmata ? c) desmosomes ? d) gap junctions ? e) communicating junctions _____31. Of the items listed, which is Not required for maintenance of life? ?a) water b) food c) coulomb dioxide d) pressure _____32. Homeostasis refers to ? a) changing external conditions. b) stable external conditions. ?c) changing innate conditions. d) stable internal conditions. _____33. Which of the following is Not one of the four base types of body tissues? ?a) epithelial b) connective c) brain d) muscle e) nervous ____34. A basement membrane occurs between ? a) muscle and nerve tissue. b) epithelial and connective tissue. ?c) connective tissue and muscle tissue d) brain and nerve tissue. _____35. Epithelial tissue functions in ? a) secretion b) absorption c) protection d) All of the above. _____3 6. The muscle tissue that can be consciously controlled is ? a) smooth b) skeletal c) cardiac d) intercalated e) None of these. _____37. Which of the following is Not a characteristic of nerve tissue? ?a) It is found in the brain, spinal cord, and nerves. b) It contains cells that respond by transmitting impulses. ?c) Its intercellular spaces are filled with collagen. ?d) Functional cells are sensitive to changes in their surrounding. _____38. perm wrinkling of skin is usually due to changes caused by excessive exposure to ? a) water b) sunlight c) dry air d) heat _____39. Which of the following cell types are least likely to reproduce? ?a) endothelial cells that line the digestive tract. b) fibroblasts of connective tissue. ?c) skeletal muscle cells. d) red bone marrow cells. _____40.The subcutaneous layer is located ? a) above the epidermis. b) between the epidermis and dermis. ?c) within the dermis. d) beneath the dermis. _____41. Which of the following is Not correct concerning the skin? ?a) The dermis is usually thicker than the epidermis. ?b) The epidermis is composed of stratified squamous epithelium. ?c) The subcutaneous layer is between the dermis and epidermis. ?d) The dermis contains smooth muscle and nerve tissue. _____42. Exocrine sweat glands ? a) are most universal in the armpits and groin. ?b) respond principally to elevated body temperature. c) respond in the main to emotional stress. ?d) usually are associated with hair follicles. _____43. Acne is a disorder involving the ? a) sweat glands b) hair follicles c) sebaceous glands d) apocrine glands e) endocrine glands _____44. Skin cells play an important role in the production of ? a) vitamin A b) vitamin B c) vitamin C d) vitamin D e) vitamin E _____45. The largest organ of the human body is the ? a) brain b) liver c) contain d) skin e) lungs _____46. Keratin ? a) is a waterproof protein. b) fills dead cells in the dermis. c) is a skin pigment. d) All of the above are true. _____47. The d ermis ? a) covers the epidermis. b) produces melanin. ?c) contains nervous tissue and blood vessels. d) consists mostly of dead cells. _____48. Which of the following is secreted by sebaceous glands in the skin? ?a) melanin b) sebum c) keratin d) sweat _____49. Hair and nails are composed primarily of ? a) sebum b) keratin c) melanin d) glands e) living cells _____50. Hair color and skin color are determined by ? a) keratin b) sebum c) melanin d) glands