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Body Structures and Functions

Body Structures and Functions. ATS REVIEW. The study of the processes of living organisms, or why and how they work, is . Physiology Anatomy Pathophysiology Biology. The part of a cell that condenses to form chromosomes during cell reproduction is the ____. Chromatin Organelle Centriole

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Body Structures and Functions

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  1. Body Structures and Functions ATS REVIEW

  2. The study of the processes of living organisms, or why and how they work, is • Physiology • Anatomy • Pathophysiology • Biology

  3. The part of a cell that condenses to form chromosomes during cell reproduction is the ____. • Chromatin • Organelle • Centriole • Nucleolus

  4. A stack of membrane layers that produces, stores, and packages secretions for discharge from the cell is the • Golgi Apparatus • Rough ER • Lysosome • Perioxosome

  5. The site for all chemical reactions that take place in the cell is the ____. • Cytoplasm • Centriome • Nucleus • Endoplasmic Reticulum

  6. Pocket like folds in the cell membrane that allow large molecules to enter the cell are ____. • Pinocytic vesicles • Lysosomes • Mitochondria • Centrosomes

  7. The area where ribosomes are manufactured in the cell is the ____. • Nucleolus • Centrosome • Golgi Apparatus • Endoplasmic Reticulum

  8. The structures that contain digestive enzymes to digest and destroy old cells are the ____. • Lysosomes • Mitochondria • Centrioles • Pinocytic Vesicles

  9. Pouch-like structures that are found throughout the cytoplasm and filled with a watery substance, stored food, or waste products are the • Vacuoles • Golgi Apparatus • Lysosomes • Pinocytic Vesicles

  10. The four main groups of tissues are ____. • Nerve, connective, muscle, epithelial • Epithelial, bone, blood and nerve • Muscle, nerve, epithelial, bone • Nerve, muscle, adipose, connective

  11. The tissue that produces power and movement in the body is • Muscle • Cardiac • Connective • Epithelial

  12. The tissue that lines the intestinal and respiratory tracts and forms body glands is ____. • Epithelial • Adipose • Muscle • Connective

  13. The body system that includes the nose, pharynx, larynx, trachea, and bronchi is the ____. • Digestive • Respiratory • Immune • Circulatory

  14. The body system that carries some tissue fluid and wastes to the blood and assists with fighting infection is the ____. • Endocrine • Lymphatic • Circulatory • Urinary

  15. The body system that protects the body from injury, infection, and dehydration is the ____. • Integumentary • Skeletal • Muscular • Circulatory

  16. The body system that filters blood to maintain fluid and electrolyte balance in the body is the ____. • Urinary • Circulatory • Lymphatic • Digestive

  17. The body is in anatomic position when ____. • The body is facing forward • The arms are held away from the sides of the body at 90 degrees • The palms of the hand are facing the side of the body • All of the above

  18. The horizontal plane that divides the body into a top half and a bottom half is the • Transverse • Midsagittal • Frontal • Coronal

  19. The body plane that divides the body into right and left sides is the • Transverse • Midsagittal • Frontal • Coronal

  20. Body parts in front of the frontal plane are called • Superior • Inferior • Ventral or anterior • Dorsal or posterior

  21. Body parts close to the midsagittal plane are called • Medial • Proximal • Lateral • Inferior

  22. Body parts close to a point of reference are ____. • Medial • Distal • Proximal • Lateral

  23. The body cavity located in the chest is the ____. • Ventral Cavity • Dorsal Cavity • Thoracic Cavity • Abdominal Cavity

  24. The body cavity that contains the brain and spinal cord is the • Spinal Cavity • Cranial Cavity • Dorsal Cavity • Ventral Cavity

  25. The cavity for the mouth is the ____. • Cranial Cavity • Oral Cavity • Buccal Cavity • Ventral Cavity

  26. The cavity that contains the urinary bladder, reproductive organs, and the last part of the large intestine is the • Pelvic Cavity • Abdominal Cavity • Thoracic Cavity • Orbital Cavity

  27. The cavity that contains the heart, lungs, and large blood vessels is the ____. • Pelvic Cavity • Abdominal Cavity • Thoracic Cavity • Orbital Cavity

  28. The cavity that contains the eyes is the ____. • Pelvic Cavity • Abdominal Cavity • Thoracic Cavity • Orbital Cavity

  29. Which of the following statements is correct? • the toes are proximal to the ankles • the elbow is distal to the wrist • the nose is medial to the ears • the knee is lateral to the foot

  30. Which of the following statements is not correct if the body is in anatomic position? • The shoulder is proximal to the elbow. • The thumb is medial to the fingers. • The fingers are distal to the wrist. • The palms of the hand are ventral.

  31. Furnaces or powerhouses of the cell • DNA • RNA • Smooth ER • Mitochondria

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