HCAS133 - Labeling Assessment 2

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Bryant & Stratton College *

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Biology

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Jan 9, 2024

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HCAS133 – Labeling Assessment 2 This Assessment is part of the Labeling Assessment category, worth 10% of your grade. You will label 7 diagrams and the Assessment will add up to 100 points. Deadline Due by the end of Week 7 at 11:59 pm, ET. Completing this Assessment will help you to meet the following: Course Outcome Identify organs, structures, and functions of various body systems. Directions Label the following diagrams using the provided charts. 1. Use the following terms to label the neuron diagram and state their function: Cell Body (Soma), Oligodendrocyte, Synapse, Myelin Sheath, Node of Ranvier, Cell membrane, Dendrites, Axon
HCAC133 - KEY - Labeling Assessment 2 2 a. Cell body Function: Organizes and keeps cell functional b. Cell membrane Function: Protects the cell c. Dendrites Function: Receive signals from other cells d. Axon Function: Transfers signals to other cells and organs e. Oligodendrocyte Function: Maintain myelin f. Node of Ranvier Function: allows diffusion of ions g. Myelin Sheath Function: increases speed of the signal h. Synapse Function: where chemical signals are transmitted
HCAC133 - KEY - Labeling Assessment 2 3 2. Label the following organs/glands on the endocrine system diagram, list a hormone it produces, and state its function using the following terms: Adrenal, Thymus, Testes, Pancreas, Uterus, Thyroid, Pineal, Ovaries, Pituitary
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HCAC133 - KEY - Labeling Assessment 2 4
HCAC133 - KEY - Labeling Assessment 2 5 a. Pineal Gland Hormone: Melatonin Function: receive and convey information about the current light-dark cycle from the environment through production and secretion of melatonin cyclically at night b. Pituitary Gland Hormone: TSH, LH, GH, ATCH, MSH, vasopressin, prolactin, oxytocin Function: controls all other endocrine glands; influences growth, metabolism, and regeneration c. Thyroid Hormone: PTH, T3, T4 and calcitonin Function: regulates your energy and metabolism d. Thymus Hormone: Thymopoietin Function: helps build resistance to disease e. Adrenal Hormone: Adrenaline, noradrenaline, androgens, glucocorticoids Function: secretes hundreds of compounds including cortisone and adrenaline. Regulates the metabolic processes in cells, water balance and blood pressure f. Pancreas Hormone: Insulin, glucagon, somatostatin Function: aids in digestion of protein, fats and carbohydrates. Produces insulin which controls blood sugar levels. g. Uterus Hormone: Relaxin, prolactin Function: receives a fertilized egg and protects the fetus while it grows and develops. h. Ovaries Hormone: Estrogens, progesterone Function: influence how your blood circulates and determines your mental vigor and sex drive i. Testes Hormone: Estradiol, androgens, inhibin Function: produces spermatozoa 3. Label the following diagram on the digestive system using the following terms: Mouth, Salivary glands, Pharynx, Esophagus, Liver, Stomach, Spleen, Gallbladder, Pancreas, Small Intestine, Large Intestine
HCAC133 - KEY - Labeling Assessment 2 6 a. Mouth b. Salivary glands c. Pharynx d. Esophagus e. Liver f. Gallbladder g. Stomach h. Spleen i. Small intestine j. Pancreas k. Large intestine Provide the pathway of food from mouth to anus below:
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HCAC133 - KEY - Labeling Assessment 2 7 FOOD-mouth-esophagus-stomach-small intestine-large intestine-rectum and anus 4. Label the diagram of the respiratory system using the following terms: Nasal Cavity, Pharynx, Oral Cavity, Larynx, Trachea, Right Main Bronchi, Left Main Bronchi, Left Lung, Right Lung, Diaphragm. In addition, categorize each organ as part of either the Upper or Lower Respiratory Tracts. Complete in the table below.
HCAC133 - KEY - Labeling Assessment 2 8 Name Upper/Lower Name Upper/Lower a. Nasal Cavity Upper b. Oral Cavity Upper c. Larynx Upper d. Pharynx Upper e. Trachea Lower f. Right Main Bronchi Lower g. Left Main Bronchi Lower h. Right Lung Lower i. Left Lung Lower j. Diaphragm Lower 5. Label the Urinary system diagram using the following terms: Detrusor muscle, Ureter, Ureteral Openings, Internal urethral sphincter, External urethral sphincter
HCAC133 - KEY - Labeling Assessment 2 9 a. Ureter b. Detrusor Muscle c. Ureteral Openings d. Internal Urethral Sphincter e. External Urethral Sphincter Share the pathway of urine from formation to excretion below: Collecting Duct-Ureter-Bladder-Urethra 6. Use the following terms to label the male reproductive system diagram and state its function: Urinary bladder, Seminal vesicle, Ejaculatory duct, Prostate gland, Vas deferens, testis, Epididymis, Scrotum, Bulbourethral gland
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HCAC133 - KEY - Labeling Assessment 2 10 a. Prostate Gland Function: Produces seminal gland b. Urinary bladder Function: allows urine to pass outside the body c. Seminal Vesicle Function: Produces most of seminal fluid d. Ejaculation Duct Function: Deliver sperm into the urethra e. Bulbourethral Glands Function: Produces a pre-ejaculation that cleanses and lubricates the urethra f. Vas Deferens Function: Conduct sperm to urethra g. Testes Function: produce sperms and male sex steroids h. Epididymis Function: Store sperm i. Scrotum Function: Provides proper temperature for testes 7. Label the female reproductive system diagram and state its function using the following terms: Uterus, Labia Minora, Labia Majora, Uterine tube, Ovaries, Fimbriae, Cervix, Vagina, Ovarian Ligament, Broad Ligament
HCAC133 - KEY - Labeling Assessment 2 11 a. Fimbriae Function: sweep the ovum from the ovary to the uterus b. Uterus Function: Hollow chamber in which embryo develops c. Uterine Tube Function: transport secondary oocytes in the direction of the uterus; where fertilization occurs d. Ovary Function: Site of storage and development of oocytes e. Ovarian Ligament Function: connect each ovary to each side of the uterus f. Broad Ligament Function: holds ligament in position g. Labia Minora Function: protect the opening of the vagina and urethra h. Cervix Function: Lower part of the uterus that opens into the vagina i. Vagina Function: Organ of sexual intercourse, birth canal, sexual fluids j. Labia Majora Function: protect and enclose the external reproductive system