Uterus muscle layers - Study guides, Class notes & Summaries

As soon as the presenting part of the fetus touches the pelvic floor, the patient uses secondary powers or bearing-down efforts. This results in contractions that are expulsive in nature. The voluntary bearing-down efforts of the patient also result in increased intraabdominal pressure. Primary powers signal the beginning of labor with involuntary contractions that move downward over the uterus in waves. These contractions begin at pacemaker points in the thickened muscle layers of the...

LPN Entrance Exam The order of the scientific method - Answer 1 problem identification 2 question asking 3 developing a hypothesis 4 experimentation and data collection 5 analyze collected data 6 conclusion The steps of data collection - Answer 1 observation 2 measurement 3 samples 4 organization Deductive reasoning - Answer Method whereby conclusions follow from general principles. Leads to a specific conclusion. Inductive reasoning - Answer Method of a...

Breakdown of blank started in S intestine - fats Blank carries sperm and urine - urethra What part of the kidney contains the glomerulus of a nephron? - Cortex Which abx-secreting cells are triggered to proliferate upon vaccination? - BLymphocytes What produces ammonia by deamination in the liver? - Proteins (amino acids) Cross between 2 heterozygous F1 plants produces a ratio of 15:1 in F2 offspring. What is the ratio? - Modified dihybrid ratio Matter where components can't be broken do...

ATI-TEAS QUESTION BANK 2023 LATEST SOLUTION BEST FOR 2023 What is the name of the structure that prevents food from entering the airway? a) trachea b) esophagus c) diagram d) epiglottis (Test 1) ANS - d) epiglottis "the epiglottis covers the trachea during swallowing, thus preventing food from entering the airway" ?= aka the windpipe - is a cylindrical portion of the respiratory tract that joins the larynx with the lungs (Test 1) ANS - Trachea ?= connects the throat to the st...

CSFA Exam Study Guide: Questions With 100% Correct Answers Latest Update 2024 (GRADED) Procedure performed to remove the entire breast and axillary contents but spare the Pectoralis major. - answer-Modified Radical Mastectomy The Spinal Column consists of how many Vertebrae ? - answer-33 ( 7 Cervical , 12 Thoracic , 5 Lumbar , 5 fused Sacral, and 4 fused Coccygeal) Name the Four Distinct Curvatures of the Spine - answer-Cervical Lordosis , Thoracic Kyphosis, Lumbar Lordosis, and Sacral K...

AMERICAN BOARD OF SURGICAL ASSISTANTS TEST REVIEW GYNECOLOGY AND UROLOGY QUESTIONS WITH COMPLETE SOLUTIONS VERIFIED All concerning menopause are true except Climacteric period is normal and self limiting Associated loss of libido Mental depression is not unusual at this time Reproductive and mammary glands atrophy There is associated loss of libido This is false All of the following are functions of estrogen in ovulation and pregnancy except: Development of uterine smooth muscl...

RNFA Final Exam 2 - Questions and Answers Which of the following is a triangle anatomic landmark in surgical removal of the gallbladder and may be remembered by the 3 Cs Calot's Choose the correct statement regarding the trigone of the bladder Forms the base of the bladder An orchiopexy is the surgical placement and fixation of the testicles in a normal anatomic position in the scrotal sac. If the testis fails to descend into the scrotum during gestation, it is considered undescended. Which s...

Urinary System / Portage Learning A&P2, Module 7 Questions and Answers 2023 urinary system organs 2 kidneys 2 ureters 1 urinary bladder 1 urethra kidney (shape, weight, location) bean shaped / size of soup can, about 5oz / located between T12-L3 vertebrae and are protected by the rib cage / right is slightly lower than the left b/c of the liver above it adrenal glands a pair of endocrine glands that sit just above the kidneys and secrete hormones (epinephrine and norepinephr...

The diaphragm is a system of muscles that allows ....? - ANS Breathing A convex mirror ... light waves, A convex lens ... light waves. - ANS Diverges Converges The state of matter occurring at lower temperatures is the ... state - ANS Solid What is the difference bw physical change and chemical change? - ANS A physical change may alter the form, size or shape of matter; a chemical change alters its molecules. Put these in order to describe how blood flows from the heart to ...

The ______________ gets soft and spongy, thins out, and dilates during pregnancy. The first pregnancy takes longer to do this. - ANSWER-cervix The ___________ is the lower uterine segment just above the cervix, and is often the site for Cesarean incision (the tissue is the thinnest). - ANSWER-isthmus The ____________ is the body of the uterus, and has 3 layers which are: ________________, _________________, and _________________. - ANSWER-corpus; perimetrium, myometrium, endometrium The...