For each embryonic tissue type, write one organ or differentiated cell type that is derived from that tissue. (8) Neural Ectoderm ________________________ Epidermis ________________________ Neural Crest ________________________ Somite _____ ___________________
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- Write the name of the tissue that matches each function. For muscle tissue, write the name of the muscle tissue type. ______________________ 1. Movement of urine through the urinary tract ______________________ 2. Movement of bone and/or skin ______________________ 3. Movement of blood through the heart and into arteries ______________________ 4. Receives and sends information ______________________ 5. Movement of food through the digestive tract ______________________ 6. Controls blood flow through arteries and veins and controls blood pressureWrite the name of the accessory structure that best fits the description. ______________________ 1. Sudoriferous glands located in axillary and genital areas; become active after puberty. ______________________ 2. Connective tissue projection; provides blood supply for hair matrix. ______________________ 3. Secures nail to digit. ______________________ 4. Epithelial layer that surrounds hair root. ______________________ 5. Secretes sebum onto hair and skin. ______________________ 6. Part of nail that is visible. ______________________ 7. Part of nail that extends beyond digit. ______________________ 8. Part of hair that contains the matrix. ______________________ 9. Sudoriferous glands that deposit sweat onto epidermal ridges causing fingerprints. ______________________ 10. Part of hair in epidermis and extending beyond skin surface. ______________________ 11. Moves hair shaft perpendicular to skin; causes goose bumps. ______________________ 12. Thickened epithelial tissue at proximal…12) Stephanie has normal color vision. Her husband Chris also has normal color vision. They have a son that is color blind and a daughter that has normal color vision. What is the genotype of the mother, father, son and the daughter? ____________________________________________________________________________________________________________________________________
- Identify the structures in Figure, a transverse section. 6. ___________________________________________ 7. ___________________________________________ 8. ___________________________________________ 9. ___________________________________________ 10. ___________________________________________DIRECTION: The letters of the words are jumbled. Use the clue to figure out what the word is and write them on the blank lines provided. JUMBLED WORD ANSWER CLUE 1. ROMACSEDLI __ __ __ __ __ __ __ __ __ __ AZITHROMYCIN 2. AXOCOFLIN __ __ __ __ __ __ __ __ __ Fluoroquinolones 3. SEDISOCYLGONIMA __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ Amikacin sulfate 4. PORPHACEINSLO __ __ __ __ __ __ __ __ __ __ __ __ __ First, second gen. antibiotic 5. NIASOIDIZ __ __ __ __ __ __ __ __ __ Anti Tubercular Drug5.You hear: “clear to pee-en a.” You type: ___________________________________________________________________________________
- Which letter represents the gland that enlarges as men get older? A- O A O B O E ODWrite the name of the skin layer or structure that fits the description. ______________________ 1. Layer of epidermis where there is the most rapid cell division. ______________________ 2. Tough, water-repellent epidermal layer; contains dead squamous-shaped cells. ______________________ 3. Areolar connective tissue layer beneath basement membrane. ______________________ 4. Projections of dermis that cause epidermal ridges. ______________________ 5. Translucent layer found in thick skin, absent in thin skin. ______________________ 6. Appears to have thorn-like projections in prepared slides. ______________________ 7. Thick dermal layer containing dense, irregular connective tissue. ______________________ 8. Epidermal layer containing visible granules. ______________________ 9. Epidermal layer with stem cells. ______________________ 10. Dermal layer with hair follicles and glands.Dense irregular conne Name the specific tissue type above the blue line. Name the specific structure at the tip of the black arrow. Epidermis
- DIRECTIONS: In the blank provided, place a "T" if the statement is TRUE or place an "F" if the statement is FALSE. 1. The prefix hyper means above. 2. The study of skin is referred to as biology. 3. Nonconstructed terms are terms that are not formed from individual word parts. 4. Rhin/o is the combining form for nose. 5. The suffix -lepsy means "surgical repair". 6. Acronyms are medical terms made of multiple word parts. 7. The vowel "o" is the combining vowel used in most medical terms. 8. Pancreatic is the medical term that means "pertaining to the brain" 9. Prefix is the word part at the end of a word. 10. The suffix -ectomy means "surgical removal".Match the description or function with the structure or factor. Prompts Submitted Answers Ectodermal derivative that results from the continuous Choose a match exposure to both Wnt and BMP Rx Ectodermal derivative that results from exposure to Wnt followed by exposure to BMP Pax2 Ectodermal derivative that results from exposure to Wnt followed by exposure to both Wnt and BMP O Neural crest Ectodermal derivative that results from the continuous O Optic vesicle exposure to Wnt alone Placode Transcription factor required to maintain Pax6 expression in the retina Рахб Transcription factor who expression is promoted at the expense of Pax6 during the separation of the eye field into bilateral domains Epidermis Secreted factor required for the separation of the eye field Shh into bilateral domains FGF Transcription factor induced by FGF in the neural retina Neural plate Factor secreted by the presumptive lens to induce the formation of the optic cup Choose a match Source of FGF and BMP that…Differentiate histologically the scalp skin and the palm skin. Include all the histological structures in your discussion.Discuss the importance of smooth muscle cells present in the aorta and all arteries.