2024 HESI Anatomy Physiology Exam 1 -3 + Study Guide | Guaranteed A+ Actual Questions and Answers, Complete 100%

2024 HESI Anatomy Physiology Exam 1 -3 + Study Guide | Guaranteed A+ Actual Questions and Answers, Complete 100%

2024 HESI Anatomy Physiology Study Guide
Guaranteed A+ Actual Questions and Answers, Complete 100%

1. epiglottis:
   Answer:
   structure that prevents food from entering airway
2. cartilage:
   Answer:
   substance that makes up the pads that provide support between the vertebrae
3. four:
   Answer:
   how many different types of tissue are there in the human body
4. epidermis:
   Answer:
   outermost layer of skin
5. vein:
   Answer:
   structure with the lowest blood pressure
6. left ventricle:
   Answer:
   most muscular chamber of the heart
7. cerebrum:
   Answer:
   part of the brain that interprets sensory information
8. collagen:
   Answer:
   protein produced by cartilage
9. parasympathetic nervous system:
   Answer:
   component of nervous system responsible for lowering heart rate
10. protein:
    Answer:
    substance that breaks down to form urea
11. smooth muscles:
    Answer:
    muscle type that is filaments arranged in a disorderly manner
12. plasma cells:
    Answer:
    type of cell that secretes antibodies
13. 500 mL:
    Answer:
    amount of air an adult inhales in an average breath
14. blood pressure:
    Answer:
    force that motivates filtration in the kidneys
15. hypothalamus:
    Answer:

structure that controls the hormones secreted by the pituitary gland

16. 40%:
    Answer:
    amount of a female’s blood volume composed of red blood cells
17. HDL:
    Answer:
    type of cholesterol considered to be the best for health
18. larynx:
    Answer:
    where the vocal cords are located
19. alveoli:
    Answer:
    where gas exchange occurs in the human body
20. axon:
    Answer:
    structure of the nervous system that carries action potential in the direction a
    synapse
21. diffusion:
    Answer:
    process in the lungs by which oxygen is transported from the air to the blood
22. the neck:
    Answer:
    where the parathyroid gland is located

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2024 HESI Anatomy and Physiology Exam 2
Guaranteed A+ Actual Questions and Answers, Complete 100%

1. Anatomic Position:
   Answer:
   The body is erect, the feet are slightly apart, the head is held high, and palms of the
   hands are facing forward.
2. Superior:
   Answer:
   Above
3. Inferior:
   Answer:
   Below
4. Anterior:
   Answer:
   Facing forward
5. Posterior:
   Answer:
   Toward the back
6. Medial:
   Answer:
   Toward the midline
7. Lateral:
   Answer:
   Away from the midline or toward the sides
8. Proximal:
   Answer:
   Means closer to the point of attatchment
9. Distal:
   Answer:
   Further away from the point of attachment
10. Major body cavities are divided into what to cavities?:
    Answer:
    Dorsal and Ventral
11. Dorsal Cavity:
    Answer:
    Houses the cranial and spinal cavities
12. Ventral Cavity:
    Answer:
    Houses the orbits and the nasal, oral, thoracic, and abdominopelvic.
13. Histology:
    Answer:
    Is the study of tissues
14. Tissue:
    Answer:
    A group of cells that act together to perform specific functions.
15. Four fundamental tissues:
    Answer:
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2024 HESI Anatomy and Physiology Exam 3
Guaranteed A+ Actual Questions and Answers, Complete 100%

1. joints made of tough collagen fibers are known as fibrous joints. what is an
   example of a fibrous joint?:
   Answer:
   sutures of the skull
2. the double-layered membrane that surrounds the heart is known as?:
   Answer:
   pericardium
3. what are the organs of the urinary system?:
   Answer:
   kidneys, ureters, urinary bladder, urethra
4. Nutrient absorption is a principal function of which system?:
   Answer:
   the digestive system
5. what is the shape of red blood cells:
   Answer:
   discoid
6. What is the function of Wernicke’s area, and where is it located?:
   Answer:
   speech comprehension and its located in the temporal lobe
7. the styloglossus muscle is located where and what does it do?:
   Answer:

It elevates the tongue, its located from the styloid process of the temporal bone to
the tongue

8. Neutrophils, eosinophils and basophils are a collection of white blood cells
   that are known as?:
   Answer:
   Granulocytes
9. Which organ systems principal function is protection, water retention,
   thermoregulation, vitamin d, synthesis, cutaneous sensation.:
   Answer:
   integumentary system
10. what type of white blood cell accounts for the largest percentage?:
    Answer:
    neutrophils. 50-70%
11. The thyrotrophic-releasing, growth hormone-release, corticotrophin-releasing,
    and gonadotrophin-release hormones are released by which endocrine
    system gland?:
    мHypothalamus
12. What hormone does the pineal gland release:
    Answer:
    melatonin
13. what does the pituitary gland produce:
    Answer:
    growth hormone
14. what is known as the smallest artery?:
    Answer:

arteriole

15. the adrenal gland help with what?:
    Answer:
    blood sugar control
16. what is the function of kidneys:
    Answer:
    filtering blood
17. what is life’s basic unit?:
    Answer:
    cells
18. the Central Nervous system (CNS) is composed of what?:
    Answer:
    spinal cord and brain
19. the peripheral nervous system is composed of what:
    Answer:
    all other neurons in the body
20. The somatic nervous system and autonomic nervous system are part of
    which nervous system division?:
    Answer:
    periphreal nervous system
21. the somatic nervous system is associated with what:
    Answer:
    voluntary control of body movements
22. the autonomic nervous system is associated with what:
    Answer:
    controls visceral functions
23. the circulatory system contains one primary organ, what is it?:
    Answer:
    heart
24. what produces saliva:
    Answer:
    the three salivary glands
25. what type of epithelial cells are thin, flat, and often bulge around the
    nucleus:
    Answer:
    squamous cell
26. what type of cells have four or more sides with irregularly angular shapes-:
    Answer:
    polygonal cells
27. dendrites transmit nerve pulses the cell body:
    Answer:
    toward
28. what is a follicle:
    Answer:
    a small secretory cavity, sac or gland
29. what are the four fundamental types of tissue:
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2024 HESI Anatomy and Physiology Exam
Guaranteed A+ Actual Questions and Answers, Complete 100%

1. histology:
   Answer:
   study of tissues
2. tissue:
   Answer:
   group of cells that act together to perform a specific function
3. epithelial, connective, muscle, nervous:
   Answer:
   four types of tissues
4. connective tissue:
   Answer:
   is the framework of the body, providing support and structure for the organs
5. nerve tissue:
   Answer:
   composed of neuron and connective tissue cellls referred to as neurolgia
6. neurolgia:
   Answer:
   Helper cells that support and nourish the neurons
7. muscle tissue:
   Answer:
   has ability to contract or shorten
8. skeletal muscle:
   Answer:
   voluntary muscle
9. smooth muscle:
   Answer:
   involuntary muscle found in internal organs
10. cell:
    Answer:
    basic unit of life and building blocks of tissues and organs
11. organelles:
    Answer:
    in the cell, each with own function
12. nucleus:
    Answer:
    contains DNA
13. ribosomes:
    Answer:
    involved in protein synthesis
14. proteins:
    Answer:
    include enzymes that regulate all chemical reactions in the body
15. mitosis:

Answer:
is necessary for growth and repair

16. mitosis:
    Answer:
    DNA is duplicated and distrubed evenly into two daughter cells
17. meiosis:
    Answer:
    special cell division that takes place in teh gonads, which is ovaries
    and testes
18. meiosis:
    Answer:
    in this process, the chromosome number is reduced from 46 to 23 so when the egg
    and sperm unite in fertilization, teh zygote will have the correct number of
    chromosomes
19. skin:
    Answer:
    largest organ in the body
20. epidermis:
    Answer:
    outer most protective layer made of dead, keratinized epithelial cells
21. dermis:
    Answer:
    the underlyinh layer of connective tissue with blood vessels, nerve ending, and the
    associated skin structures
22. dermis:

Answer:
this rests on the subcutaneous tissue that onects the skin to the superficial muscle

23. sratum corneum, stratum lucidum, stratum granulosum, and stratum
    germinativum:
    Answer:
    4 layers of the epidermis
24. stratum germinativum:
    Answer:
    contains stratum basale and stratum spinosum
25. melanin:
    Answer:
    epidermal cells contain pigment called
26. melanin:
    Answer:
    protects against radiation from the sun
27. dermis:
    Answer:
    composed of fibrosis connective tissue with blood vessels, sensory nerve ending,
    hair follicles and glands
28. eccrine sweat glands:
    Answer:
    regulate body temp by releasing a watery secretion that exaportates from the
    surface of the skin
29. apocrine sweat glands:
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