Polarity in tissues Study guides, Class notes & Summaries

One of the dangers of smoking is that it disrupts the mucosoidal escalator system in the trachea. This defensive system utilizes ciliary action of specialized epithelia known as _____ and mucus to prevent potentially harmful substances from entering the lungs. - pseudostratified epithelium _____ glands are considered ductless glands, and ______ glands are considered duct glands. - exocrine, endocrine In cytology homeostasis refers to: - the maintainance of an internal environment of a cell ...

Medical Embryology Exam Questions With 100% Correct Answers Embryology - answer- Comes from the Greek word embryon which means the unborn - Studies prenatal development of gametes, fertilization and development of embryos and fetuses - The study of animal development from the phase of an organism between fertilization and birth Embryology wans to answer two fundamental questions - answer1. How does the fertilized egg give rise to the adult body 2. How does the adult body produce another b...

BIO 210 Exam #2 A&P Practice Quiz Questions with 100% Pass during the process of tissue repair, which of the following processes produces scar tissue? - Answer- fibrosis embryonic ectoderm develops in which two major tissue types? - Answer- epithelial tissue and nervous tissue What type of tissue forms in tendons? - Answer- dense regular connective tissue the basement membrane is located between which two tissue types? - Answer- epithelial and connective tissue which of the following ty...

IOS255 Comprehensive Exam Review Already Graded A Homeostasis - ANSWER>>* Presence of stable internal environment * Failure to maintain homeostasis leads to illness or death Homeostatic Regulation - ANSWER>>Physiological adjustment to preserve homeostasis in variable environments Feedback - ANSWER>>Stimulation of a receptor triggers response that changes environment at that receptor Negative Feedback - ANSWER>>* Effector opposes or negates the original stimulus *...

FSBPT Practice Exam 2 Questions With 100% Correct Solutions. A physical therapist assistant collects data on a patient's sharp-dull sensation. Two days later, the assistant retests the patient's sharp-dull sensation. Which of the following terms BEST describes the reliability of these measurements? 1. Parallel forms reliability 2. Internal consistency reliability 3. Interrater reliability 4. Intrarater reliability 4. Intrarater reliability The scenario does not demonstrate interrater ...

HESI A2 Biology v2 Questions and Answers Latest 2023 1. A patient receives an antibiotic for symptoms of the flu. Why doesn’t the medication work? a. The medication is for a different type of flu. b. The medication is not suitable for treating the flu. c. The medication is not a strong enough dosage amount to cure the patient. d. None of the above The correct answer is B. Antibiotics are used for treating bacterial infections, but the flu is caused by a virus. Although symptoms can be si...

Soft tissue - tissues that connect, support, or surround other structures and organs of the body. Soft tissue includes muscles, tendons, ligaments, fascia, nerves, fibrous tissues, fat, blood vessels, and synovial membranes. Regulation - Living things have evolved to control the rate at which certain chemical reactions take place. This regulation prevents organisms from wasting energy and helps them maintain their internal environment Anabolism - Complex biological molecules are often cons...

BIO 201 Chapter 4 Verified Solutions (SEM) Scanning Electron Microscope provides ️three dimensional pictures of an unsectioned tissue surface a gland consists of ️one or more cells that make and secrete a particular product Acinar= ️aveolar all epithelial cells except GLANDULAR EPITHELIUA, ️fit close together to form a continuous sheet All exocrine glands secrete their products... ️onto body surfaces (skin) or into body cavities- the unicellular directly and the multicell...

Esthetics Theory Exam Questions with 100% Correct Answers The FDA regulates cosmetics only in the areas of - Correct Answer ️️ -safety, labeling & claims made for products what is the chief motor nerve of the face - Correct Answer ️️ -7th Describe disinfection - Correct Answer ️️ -2nd level of decontamination kills most micoorganisms Fatty materials used to lubricate & moisturize the skin - Correct Answer ️️ -emollients what is located in the papillary layer of the Dermis...

Test Bank for Wound Management Principles and Practices 3rd Edition by Myers/   Chapter 1. Integumentary Anatomy 1. All of the following are functions of the dermis EXCEPT that it: A. houses epidermal appendages. B. assists with vitamin D production. C. provides sensation. D. assists with thermoregulation. 2. Cells that can be found in the dermis are: A. fibroblasts. B. melanocytes. C. Langerhans’ cells. D. Merkel cells. 3. The stratum corneum can be found in t...