Anatomy & Physiology Tissues Exam For A&p1

Reviewed by Editorial Team
The ProProfs editorial team is comprised of experienced subject matter experts. They've collectively created over 10,000 quizzes and lessons, serving over 100 million users. Our team includes in-house content moderators and subject matter experts, as well as a global network of rigorously trained contributors. All adhere to our comprehensive editorial guidelines, ensuring the delivery of high-quality content.
Learn about Our Editorial Process
| By Mirage_one
M
Mirage_one
Community Contributor
Quizzes Created: 2 | Total Attempts: 13,659
| Attempts: 2,276
SettingsSettings
Please wait...
  • 1/20 Questions

    Mitosis is to somatic cells as meiosis is to

    • Reproductive cells
    • Plant cells
    • Stem cells
    • Sensory cells
    • Visceral cells
Please wait...
About This Quiz

A tissue is any of the distinct types of material of which animals or plants are made, consisting of specialized cells and their products. Having covered the different types of tissues in the human body you are well prepared to take the quiz below. Give it a shot and good luck!

Anatomy & Physiology Tissues Exam For A&p1 - Quiz

Quiz Preview

  • 2. 

    A process that requires cellular energy to move a substance against its concentration gradient is called

    • Facilitated transport

    • Active transport

    • Passive transport

    • Diffusion

    • Osmosis

    Correct Answer
    A. Active transport
    Explanation
    Active transport is the correct answer because it involves the movement of a substance against its concentration gradient, which requires cellular energy. This process uses specific proteins called transporters or pumps to move molecules or ions across the cell membrane, from an area of lower concentration to an area of higher concentration. Unlike passive transport, which does not require energy and moves substances down their concentration gradient, active transport is an energy-consuming process that maintains concentration gradients and allows cells to accumulate substances they need or remove substances they don't need.

    Rate this question:

  • 3. 

    The movement oxygen from an area of high concentration to an area of low concentration is an example of

    Correct Answer
    diffusion
    Explanation
    The movement of oxygen from an area of high concentration to an area of low concentration is an example of diffusion. Diffusion is the process by which molecules or particles move from an area of higher concentration to an area of lower concentration, in order to achieve equilibrium. In this case, oxygen molecules move freely across a membrane or through a medium, spreading out and evenly distributing themselves until the concentration is equal on both sides.

    Rate this question:

  • 4. 

    Epithelial tissue:

    • Is highly vascularized

    • Has a basement membrane

    • Is usually acelluar

    • Contains a number of neuron types

    Correct Answer
    A. Has a basement membrane
    Explanation
    Epithelial tissue is a type of tissue that lines the surfaces of organs and body cavities. It is characterized by having a basement membrane, which is a thin, non-cellular layer that anchors the tissue to underlying connective tissue. The basement membrane provides structural support and helps in the exchange of nutrients and waste products between the epithelial tissue and the underlying tissues. It also plays a role in cell adhesion and migration. Therefore, the statement "epithelial tissue has a basement membrane" is correct.

    Rate this question:

  • 5. 

    The principal cations in our body fluids are ____________ and ______________

    • Calcium; magnesium

    • Chloride; bicarbonate

    • Sodium; potassium

    • Sodium; chloride

    • Sodium; calcium

    Correct Answer
    A. Sodium; potassium
    Explanation
    The principal cations in our body fluids are sodium and potassium. These two ions play essential roles in maintaining the balance of fluids in our body, transmitting nerve impulses, and regulating muscle contractions. Sodium is primarily found outside the cells, while potassium is mainly found inside the cells. The concentration gradient of these ions across cell membranes is crucial for various physiological processes, including maintaining blood pressure, pH balance, and hydration levels.

    Rate this question:

  • 6. 

    Cells that engulf bacteria or cell debris within loose connective tissue are

    • Macrophages

    • Melanocytes

    • Mast cells

    • Adipocytes

    • Fibroblast

    Correct Answer
    A. Macrophages
    Explanation
    Macrophages are cells that play a crucial role in the immune system by engulfing and digesting bacteria and cell debris. They are found within loose connective tissue, where they actively patrol for foreign substances and damaged cells. Macrophages are highly specialized phagocytes that help to eliminate pathogens and maintain tissue homeostasis. They are able to recognize and bind to bacteria or cell debris, forming a phagosome that fuses with lysosomes to break down the engulfed material. Therefore, macrophages are the correct answer for cells that engulf bacteria or cell debris within loose connective tissue.

    Rate this question:

  • 7. 

    The pancreas produces_________ secretions

    • Exocrine and endocrine

    • Merocrine

    • Mucous

    • Serous

    • Secretory

    Correct Answer
    A. Exocrine and endocrine
    Explanation
    The pancreas is a dual-function gland that produces both exocrine and endocrine secretions. Exocrine secretions are released into ducts and include digestive enzymes that aid in the breakdown of food in the small intestine. Endocrine secretions are released directly into the bloodstream and include hormones such as insulin and glucagon, which regulate blood sugar levels. Therefore, the correct answer is "exocrine and endocrine."

    Rate this question:

  • 8. 

    The special type of cell division required to produce gametes is called

    • Maturation

    • Capacitation

    • Meiosis

    • Mitosis

    • Fertilization

    Correct Answer
    A. Meiosis
    Explanation
    Meiosis is the correct answer because it is the specific type of cell division that occurs in the reproductive cells (gametes) to produce genetically diverse offspring. During meiosis, the number of chromosomes is halved, resulting in haploid cells that can fuse during fertilization to restore the full chromosome number. This process ensures genetic variation in offspring and is essential for sexual reproduction. Maturation, capacitation, mitosis, and fertilization are not the correct answers as they do not specifically refer to the cell division process required for gamete production.

    Rate this question:

  • 9. 

    The stage in a cell's life in which the cell performs its normal functions and prepares for division is called

    • Interphase

    • Telophase

    • Metaphase

    • Prophase

    • Anaphase

    Correct Answer
    A. Interphase
    Explanation
    Interphase is the correct answer because it is the stage in a cell's life where it carries out its normal functions and prepares for division. During interphase, the cell grows, replicates its DNA, and prepares for the subsequent phases of cell division. It is a crucial stage for the cell to ensure that it has enough energy and resources to successfully undergo division.

    Rate this question:

  • 10. 

    During this phase of cell division, the chromosomes uncoil, the nuclear membrane forms, and cytokinesis occurs

    • Prophase

    • Metaphase

    • Telophase

    • Interphase

    • Anaphase

    Correct Answer
    A. Telophase
    Explanation
    During telophase, the chromosomes uncoil and become less condensed, allowing the genetic material to be more accessible. Additionally, the nuclear membrane reforms around the separated sets of chromosomes, creating two distinct nuclei. Lastly, cytokinesis, the division of the cytoplasm, occurs, resulting in the formation of two separate daughter cells.

    Rate this question:

  • 11. 

    The three types of connective tissue include

    • Connective tissue proper, fluid connective tissues, and supporting connective tissues

    • Glandular, exocrine and endocrine

    • Epithelial, muscle, and neural

    • A and C only

    Correct Answer
    A. Connective tissue proper, fluid connective tissues, and supporting connective tissues
    Explanation
    The correct answer is connective tissue proper, fluid connective tissues, and supporting connective tissues. These three types of connective tissue are classified based on their structure and function. Connective tissue proper includes loose and dense connective tissues, which provide support and protection to organs and tissues. Fluid connective tissues, such as blood and lymph, transport nutrients, oxygen, hormones, and waste products throughout the body. Supporting connective tissues, like cartilage and bone, provide structural support and maintain the shape of the body. Glandular, exocrine, and endocrine tissues are types of epithelial tissues, while epithelial, muscle, and neural tissues are different types of tissues altogether.

    Rate this question:

  • 12. 

    The process of spermiogesis produces

    Correct Answer
    sperm
    Explanation
    Spermiogenesis is the process of spermatid maturation, during which spermatids develop into mature sperm cells. This process involves the reshaping of the spermatid, the formation of the acrosome, the condensation of the nucleus, and the development of the flagellum. Ultimately, spermiogenesis results in the production of mature sperm cells that are capable of fertilizing an egg.

    Rate this question:

  • 13. 

    The three types of protein fibers in connective tissue are

    • Cartilage, bone, and collagen

    • Tendons, ligaments and elastic ligaments

    • Collagen, reticular and elastic

    • Polar, cellular and permeable

    • Loose, dense and irregular

    Correct Answer
    A. Collagen, reticular and elastic
    Explanation
    The correct answer is collagen, reticular and elastic. These three types of protein fibers are commonly found in connective tissue. Collagen fibers provide strength and support, reticular fibers form a supportive network, and elastic fibers allow for flexibility and recoil. Together, these fibers contribute to the structure and function of various connective tissues in the body.

    Rate this question:

  • 14. 

    An intake of small membrane vesicles from extracellular fluid is called

    Correct Answer
    endocytosis
    Explanation
    Endocytosis is the process by which cells take in small membrane vesicles from the extracellular fluid. This process involves the formation of a pocket in the cell membrane, which then pinches off to form a vesicle containing the material being taken in. Endocytosis plays a crucial role in various cellular functions, including nutrient uptake, receptor internalization, and the regulation of cell signaling. It allows cells to selectively take in specific molecules and maintain homeostasis by controlling the composition of their internal environment.

    Rate this question:

  • 15. 

    Osmotic pressure

    • Forces water to move across a semipermable membrane

    • Can be opposed by hdrostatic pressure

    • Forces water to move toward the higher solute concentration

    • All of the above

    • A and c only

    Correct Answer
    A. All of the above
    Explanation
    Osmotic pressure is a phenomenon that causes water to move across a semipermeable membrane. This movement can be opposed by hydrostatic pressure. Additionally, osmotic pressure forces water to move toward the higher solute concentration. Therefore, the correct answer is "all of the above" as all the statements are true.

    Rate this question:

  • 16. 

    Cell membranes are said to be

    Correct Answer
    selectively permeable
    Explanation
    Cell membranes are described as selectively permeable because they have the ability to control the movement of substances into and out of the cell. This selectivity is due to the presence of various proteins and phospholipids in the membrane. These proteins act as channels and transporters, allowing specific molecules to pass through while blocking others. This property is crucial for maintaining the internal environment of the cell and regulating the exchange of nutrients, ions, and waste products with the external environment.

    Rate this question:

  • 17. 

    Spermatocytes (sperm) each contain

    Correct Answer
    23 chromosomes
    Explanation
    Spermatocytes are the cells involved in the process of spermatogenesis, which is the production of sperm cells. Each spermatocyte contains 23 chromosomes. This is because during fertilization, when a sperm cell fuses with an egg cell, the resulting zygote will have a total of 46 chromosomes, with 23 chromosomes contributed by the sperm and 23 chromosomes contributed by the egg. Therefore, to maintain the correct number of chromosomes in the offspring, each spermatocyte must contain 23 chromosomes.

    Rate this question:

  • 18. 

    Functions of epithelia include all of the following

    • Providing physical protection

    • Absorption

    • Controlling permeablity

    • Storing energy reserves

    • Producing specialized secretions

    Correct Answer(s)
    A. Providing physical protection
    A. Absorption
    A. Controlling permeablity
    A. Producing specialized secretions
    Explanation
    Epithelial tissues serve various functions in the body, including providing physical protection by forming a barrier against harmful substances and mechanical damage. They also play a role in absorption, allowing nutrients and other substances to be taken up by the body. Epithelia control permeability by regulating the movement of molecules and ions across their surfaces. Additionally, certain epithelial cells are responsible for producing specialized secretions, such as mucus or enzymes, which serve specific functions in different organs or systems.

    Rate this question:

  • 19. 

    An alternate term for tumor is

    Correct Answer(s)
    nucleoplasm
    Explanation
    The term "nucleoplasm" refers to the fluid substance within the nucleus of a cell, which is not synonymous with a tumor. A tumor, on the other hand, is an abnormal growth of cells that forms a mass. Therefore, "nucleoplasm" is not an alternate term for a tumor.

    Rate this question:

  • 20. 

    Glands which secrete hormones into the blood or tissue fluids are

    Correct Answer(s)
    exocrine glands
    Explanation
    Exocrine glands are glands that secrete hormones into the blood or tissue fluids. This means that they release their secretions outside of the body, either through ducts or directly onto an epithelial surface. Unlike endocrine glands, which release hormones directly into the bloodstream, exocrine glands have a different mode of secretion. They play a crucial role in various bodily functions, such as digestion, lubrication, and cooling.

    Rate this question:

Quiz Review Timeline (Updated): Mar 22, 2023 +

Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.

  • Current Version
  • Mar 22, 2023
    Quiz Edited by
    ProProfs Editorial Team
  • Dec 21, 2009
    Quiz Created by
    Mirage_one
Back to Top Back to top
Advertisement
×

Wait!
Here's an interesting quiz for you.

We have other quizzes matching your interest.