Answer:
A tissue is an ensemble of similar cells and their extracellular matrix from the same origin that together carry out a specific function.
There are 4 basic types of tissue: connective tissue, epithelial tissue, muscle tissue, and nervous tissue
Connective tissue supports other tissues and binds them together (bone, blood, and lymph tissues). Epithelial tissue provides a covering (skin, the linings of the various passages inside the body).
ANSWER: CASE-CONTROL STUDY
EXPLANATION:
An epidemiology expert will make use of a Case-control Study for proper determination of association or linkage between the oil spill and the disease outbreak (arthritis).
Case-control Study provides an observational experiment between two existing groups (two reservoirs) differing in outcome (affected and not affected), they are highlighted and compared on the basis of a context (disease outbreak; arthritis).
However, the known group is regarded as the control group and it provides a substantial guide to the confirm the validity of other experimental groups in relation to the general context (outbreak of arthritis).
Respiratory depression
Respiratory depression is a complication of epidural anesthesia and should be closely monitored in laboring clients. A failed block, accidental intrathecal block, and a postdural headache are all side effects of a spinal epidural block
<h3>What is Epidural anesthesia ?</h3>
Epidural anesthesia is often used during labor and delivery, and surgery in the pelvis and legs. Epidural and spinal anesthesia are often used when:
- The procedure or labor is too painful without any pain medicine. The procedure is in the belly, legs, or feet
- If you choose to have an epidural, a physician anesthesiologist will insert a needle and a tiny tube, called a catheter, in the lower part of your back.
Learn more about Epidural anesthesia here:
brainly.com/question/15044020
#SPJ4
Breathing including inhaling and exhaling
The preferred injection site is the ventral surface of the forearm and the purified protein derivative (PPD) test is an intradermal test.
<h3 /><h3>Purified protein derivative</h3>
Currently, the only skin test reagent for tuberculosis diagnosis that is commercially accessible is called purified protein derivative (PPD) (TB). The purpose of this work was to create a Mycobacterium tuberculosis-specific skin test reagent that would not produce false positive findings from the Bacillus Calmette-Guerin (BCG) vaccine utilizing recombinant antigens. By comparing the proteins in the M. tuberculosis culture filtrate to the proteins in PPD IC-65 using tandem mass spectrometry, 54 proteins were discovered to be shared. Top candidates ESAT 6, CFP 10, and MPT64 were overexpressed in Escherichia coli expression strains and isolated as recombinant proteins. The antigens were tested on guinea pigs that had been exposed to M. tuberculosis H37Rv and BCG to determine the best immunodiagnostic PPD combinations to use.
Learn more about purified protein derivative here:
brainly.com/question/14777717
#SPJ4
