2021-12-09T05:59:16+03:00[Europe/Moscow] en true Which of the following subatomic particles have negligible mass, Which is passive transport, Continuous with the outer portion of the nuclear pore, what membrane-bound structure functions in the synthesis of secretory proteins, integral membrane proteins, or proteins bound for other organelles?, Which of the following is NOT one of the three types of RNA, When magnesium loses electrons to become an ion, what does it become?, Glands are mostly made of, Which type of fiber found in connective tissue provides the most strength (while still allowing flexibility)?, The mRNA sequence that is complementary to the sequence UAG on a tRNA is, Which of the following is the most common type of cartilage, Which of the following of NOT a function of the cell membrane, What type of cell produces connective tissue fibers, The serous membrane that covers the outer surface of a lung is called the, The name of the covalent bond between two amino acids is termed, A structure that is composed of two or more tissues types that work together to perform specific function for the body is a(n), The arrector pili muscle, Which of the following is NOT a characteristic of epithelial tissue, Through which cellular interactions are the cells of the stratum basale firmly attached to the plasma membrane?, Movement of a substance from an area of higher concentration to one where it is less concentrated is known as, The primary function of serous fluid is to, The promoter sequence of the gene is recognized by ____, which initiates transcription, If the amount of sodium in the blood decreases, what would a negative feedback control mechanism be expected to do?, Which tissue has lacunae, Which type of skin gland becomes active with puberty, Areolar tissue contains, Several layers of epithelial cells with columnar basal cells and squamous free surface cells would be called, Identify the effectors in this homeostatic reflex: Eating a salt-rich meal increases blood volume and pressure, stretching blood vessel walls. Nerve signals sent to the brainstem stimulate changes in hormonal and neural signaling. The heart rate is slowed, blood vessel walls are relaxed, and the kidneys increase urinary salt. The blood pressure returns toward normal., What is the function of Langerhans cells?, A solution of a pH above 7 is called___., Which layer of the epidermis protects from abrasion and is found only in thick skin?, Cartilage tissues are likely to be slow in healing following an injury because, The ____ abdominopelvic region is sandwiched between the right and left hypochondriac, Translation takes place on the, Which of the following is connective tissue, An example of a monosaccharides is, The ____ is the liquid portion of the cell between the plasma membrane and nucleus, Where is the genetic code stored?, The hypodermis consists mostly of, Which of these is an example of carrier-mediated transport that does not require energy input, The urinary bladder is found in which abdominopelvic region, The sum of the thousands of chemical reactions that occur within the body is called, If you gently rub your them and forefinger together, each finder is contracting, The femoral region is ____ to the plantar region, Which is not found in the mediastinum, Which is avascular (lacks blood vessels)?, What junctions allow the passage of small molecules and ions from the cytosol of one cell to that of a neighboring cell?, What happens to cells when they move from the epidermis to the surface of the skin?, The bones of the vertebral column form a cavity called the, ____ glands open into hair follicles in the anal region, ground, abd arpits, In which layer of the epidermis are cells constantly dividing, Transcriptions occurs in the flashcards
251 Exam 1 (Chapters, 1, 2, 4, 5, 6)

251 Exam 1 (Chapters, 1, 2, 4, 5, 6)

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  • Which of the following subatomic particles have negligible mass
    Electrons
  • Which is passive transport
    Osmosis
  • Continuous with the outer portion of the nuclear pore, what membrane-bound structure functions in the synthesis of secretory proteins, integral membrane proteins, or proteins bound for other organelles?
    Rough endoplasmic reticulum
  • Which of the following is NOT one of the three types of RNA
    dRNA
  • When magnesium loses electrons to become an ion, what does it become?
    A cation
  • Glands are mostly made of
    Epithelial cells
  • Which type of fiber found in connective tissue provides the most strength (while still allowing flexibility)?
    Collagen
  • The mRNA sequence that is complementary to the sequence UAG on a tRNA is
    AUC
  • Which of the following is the most common type of cartilage
    Hyaline cartilage
  • Which of the following of NOT a function of the cell membrane
    Protein synthesis
  • What type of cell produces connective tissue fibers
    Fibroblasts
  • The serous membrane that covers the outer surface of a lung is called the
    Visceral pleura
  • The name of the covalent bond between two amino acids is termed
    Peptide bond
  • A structure that is composed of two or more tissues types that work together to perform specific function for the body is a(n)
    Organ
  • The arrector pili muscle
    Is a smooth muscle, Contracts when cold, forming goose bumps, Cause hair to “stand on end”.
  • Which of the following is NOT a characteristic of epithelial tissue
    It has many blood vessels to support its nutrients needs
  • Through which cellular interactions are the cells of the stratum basale firmly attached to the plasma membrane?
    Hemidesmosomes
  • Movement of a substance from an area of higher concentration to one where it is less concentrated is known as
    Diffusion
  • The primary function of serous fluid is to
    To minimize friction
  • The promoter sequence of the gene is recognized by ____, which initiates transcription
    RNA polymerase
  • If the amount of sodium in the blood decreases, what would a negative feedback control mechanism be expected to do?
    Increase the amount of sodium in the blood
  • Which tissue has lacunae
    Bone and cartilage
  • Which type of skin gland becomes active with puberty
    Apocrine sweat gland
  • Areolar tissue contains
    Collagenous fibers, elastic fibers, and gel-like ground substance
  • Several layers of epithelial cells with columnar basal cells and squamous free surface cells would be called
    Stratified squamous epithelium
  • Identify the effectors in this homeostatic reflex: Eating a salt-rich meal increases blood volume and pressure, stretching blood vessel walls. Nerve signals sent to the brainstem stimulate changes in hormonal and neural signaling. The heart rate is slowed, blood vessel walls are relaxed, and the kidneys increase urinary salt. The blood pressure returns toward normal.
    Heart, blood vessels, and kidneys
  • What is the function of Langerhans cells?
    Phagocytize microbes
  • A solution of a pH above 7 is called___.
    basic
  • Which layer of the epidermis protects from abrasion and is found only in thick skin?
    Stratum lucidum
  • Cartilage tissues are likely to be slow in healing following an injury because
    Chondrocytes do not have direct blood supplies
  • The ____ abdominopelvic region is sandwiched between the right and left hypochondriac
    Epigastric
  • Translation takes place on the
    Ribosome
  • Which of the following is connective tissue
    Cartilage
  • An example of a monosaccharides is
    glucose
  • The ____ is the liquid portion of the cell between the plasma membrane and nucleus
    cytosol
  • Where is the genetic code stored?
    nucleus
  • The hypodermis consists mostly of
    Adipose tissue
  • Which of these is an example of carrier-mediated transport that does not require energy input
    Facilitated diffusion
  • The urinary bladder is found in which abdominopelvic region
    Hypogastric
  • The sum of the thousands of chemical reactions that occur within the body is called
    metabolism
  • If you gently rub your them and forefinger together, each finder is contracting
    Keratinized stratified squamous epithelium
  • The femoral region is ____ to the plantar region
    Proximal
  • Which is not found in the mediastinum
    pancreas
  • Which is avascular (lacks blood vessels)?
    Epithelial tissue
  • What junctions allow the passage of small molecules and ions from the cytosol of one cell to that of a neighboring cell?
    Gap junctions
  • What happens to cells when they move from the epidermis to the surface of the skin?
    They die.
  • The bones of the vertebral column form a cavity called the
    Vertebral canal
  • ____ glands open into hair follicles in the anal region, ground, abd arpits
    Apocrine
  • In which layer of the epidermis are cells constantly dividing
    Stratum basale
  • Transcriptions occurs in the
    nucleus