Biology: Cell Reproduction and Anatomy Overview
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Questions and Answers

What is the process of cell reproduction called?

  • metastasization
  • anagen
  • mitosis (correct)
  • catagen
  • What is the sternum?

  • longest bone in the foot
  • flat bone that forms the ventral support of the ribs (correct)
  • uppermost bone of the skull
  • collarbone
  • What is the fluid part of the blood that carries food and secretions to the cells and carbon dioxide from the cells?

  • lymph
  • sebum
  • plasma (correct)
  • pus
  • What is true of the origin part of a muscle?

    <p>It is attached to the skeleton.</p> Signup and view all the answers

    Why does the parathyroid gland regulate blood calcium and phosphorous levels?

    <p>so the nervous and muscular systems can function properly</p> Signup and view all the answers

    What is the primary role of hormones secreted by the endocrine glands?

    <p>Influencing physiological processes throughout the body</p> Signup and view all the answers

    Which organ is responsible for secreting enzymes that aid in digesting various macromolecules?

    <p>Pancreas</p> Signup and view all the answers

    Which body system's primary function is to protect the body from disease?

    <p>Lymphatic/immune system</p> Signup and view all the answers

    What does the respiratory system primarily enable?

    <p>Breathing and gas exchange</p> Signup and view all the answers

    What is the main structural function of the skeletal system?

    <p>Providing a framework for the body</p> Signup and view all the answers

    What is the primary function of the circulatory system?

    <p>moving blood through the body</p> Signup and view all the answers

    What body system is responsible for changing food into nutrients and waste?

    <p>digestive</p> Signup and view all the answers

    What is the primary function of the excretory system?

    <p>purifying the body by elimination of waste matter</p> Signup and view all the answers

    What is a connection between two or more bones of the skeleton?

    <p>joint</p> Signup and view all the answers

    What is the primary function of the reproductive system?

    <p>perpetuating the human race</p> Signup and view all the answers

    Which body system serves as a protective covering for the body?

    <p>Integument</p> Signup and view all the answers

    Connective, epithelial, muscle, and nerve are types of what found in the body?

    <p>Tissue</p> Signup and view all the answers

    What are valves?

    <p>Structures that close a passage or permit flow in one direction only</p> Signup and view all the answers

    What bone forms the back of the skull above the nape?

    <p>Occipital</p> Signup and view all the answers

    How many identical daughter cells are formed when a cell divides during mitosis?

    <p>Two</p> Signup and view all the answers

    Where in the body does the spinal cord originate?

    <p>base of the neck</p> Signup and view all the answers

    What is the importance of lymph?

    <p>to fight infections</p> Signup and view all the answers

    What binds the tissues of the body together?

    <p>connective tissue</p> Signup and view all the answers

    What carries messages to and from the brain and controls and coordinates all body functions?

    <p>nerve tissue</p> Signup and view all the answers

    What do the kidneys do?

    <p>excrete water and waste products</p> Signup and view all the answers

    What is defecation?

    <p>eliminating waste</p> Signup and view all the answers

    Which body system controls the body's actions?

    <p>nervous</p> Signup and view all the answers

    Which muscle is specifically used to smile but not to grin?

    <p>levator anguli oris</p> Signup and view all the answers

    What muscle is primarily responsible for grinning?

    <p>risorius</p> Signup and view all the answers

    Which muscles are essential for the process of chewing?

    <p>masseter and temporalis</p> Signup and view all the answers

    What is the collective name for the three muscles located in the ear?

    <p>auricularis muscles</p> Signup and view all the answers

    Which muscle allows for the rotation of the head?

    <p>sternocleidomastoid</p> Signup and view all the answers

    Which muscle is primarily responsible for showing your arm muscles when flexed?

    <p>Biceps</p> Signup and view all the answers

    What is the movement called that separates the fingers?

    <p>Abduction</p> Signup and view all the answers

    What type of muscle movement is primarily involved when a person bends forward?

    <p>Flexion</p> Signup and view all the answers

    Which movement describes the rotation of the forearm to turn the palm upward?

    <p>Supination</p> Signup and view all the answers

    What is a benefit of massage for the muscles of the hand?

    <p>Maintains pliability</p> Signup and view all the answers

    Which muscle is primarily responsible for closing the eyes?

    <p>orbicularis oculi</p> Signup and view all the answers

    What term describes the portion of the muscle that flexes but remains stationary during contraction?

    <p>origin</p> Signup and view all the answers

    Which muscle is responsible for drawing the scalp backward?

    <p>occipitalis</p> Signup and view all the answers

    Which muscle is involved in compressing the cheeks and expelling air between the lips?

    <p>buccinator</p> Signup and view all the answers

    What muscle causes vertical wrinkles in the forehead?

    <p>frontalis</p> Signup and view all the answers

    Which body system controls and coordinates all bodily functions?

    <p>Nervous</p> Signup and view all the answers

    Which body system regulates temperature and produces vitamin D?

    <p>Integumentary</p> Signup and view all the answers

    Which body system protects the body from disease by developing resistances and destroying disease-causing toxins?

    <p>Immune/Lymphatic</p> Signup and view all the answers

    Which body system eliminates carbon dioxide as a waste product?

    <p>Respiratory</p> Signup and view all the answers

    The kidneys and bladder are part of which system?

    <p>Excretory</p> Signup and view all the answers

    Study Notes

    Cell Reproduction

    • Cell reproduction is called mitosis.

    Sternum

    • The sternum is a flat bone.
    • It supports the ribs.
    • It is the ventral support of the ribs.

    Blood Fluid

    • Plasma is the fluid part of the blood that carries nutrients and secretions to the cells and waste products away from the cells.

    Muscle Origin

    • The origin of a muscle is attached to the skeleton.

    Specialized Structures

    • Specialized tissues grouped together form organs.
    • Organs working together form systems.

    Parathyroid Gland

    • The parathyroid gland regulates blood calcium and phosphorus levels so the nervous and muscular systems function correctly.
    • This ensures the nervous and muscular systems correctly function.

    Additional Information

    • The process of cell reproduction is called mitosis.
    • The sternum is the flat bone that forms the ventral support of the ribs.
    •  The longest bone in the foot is likely not the collarbone, double-check the source.
    • The fluid part of blood that carries food and secretions to cells is plasma.
    • The origin of a muscle is the point where the muscle attaches to the skeleton.
    • Tissues grouped into organs, and then organs into systems.

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    Description

    This quiz covers essential concepts in biology, including cell reproduction, bone structure, blood fluid, muscle origins, and the role of specific glands such as the parathyroid gland. Test your understanding of how these components function and interrelate within biological systems.

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