Brainarium

Which of following is true regarding Co2 a. It can bind with hemoglobin b. it can be found dissolved in our blood c. 20x more soluble than O2 d. All of above - ️️d. All of above ______________ is the main determinant of # of Hb binding sites - ️️ What component of hemoglobin actually binds the oxygen? - ️️Fe+ Since the blood goes leaves the lungs with pO2 =100, what does this mean for its affinity? - ️️Almost fully saturated (around ~ 97%) What does the plateau portion o...

Steroid and thyroid hormones bind to target cells' _____________________ receptors - ️️intracellular... because they are lipophilic/hydrophobic and easily penetrate the lipid membrane of target cell Once formed, (steroids/peptides) immediately diffuse through plasma membrane to reach blood - ️️steroids (Steroids/Peptides) dissolve in blood - ️️Peptides, steroids cannot since they are hydrophobic Only the (bound/unbound) hormones are active and capable of binding with target...

Where can nervous tissue be found? - ️️brain, spinal cord, peripheral nerves, and special sense What are the main functions of the cell? - ️️-obtain oxygen and nutrients from environment -perform energy-generating chemical reactions -eliminate waste -synthesize proteins -moving materials through cell -responding to the environment -reproducing What are the four main types of primary tissue? - ️️-muscle -nervous -epithelial -connective function depends on - ️️structu...

Dental nurse Package Deal With Latest Solutions

It is the difference for prepare a tooth for filling and prepare the tooth for an inlay - ️️UNDERCUT Instruments tha should be set out for a patient attending with a removable orthodontic appliance are: - ️️Adam's universal and spring forming pliers It used to remove the pulp (nerve) - ️️BARBED BROACH Upper incisors protrude and the overjet is increased - ️️CLASS II Div I Adam's universal pliers used for - ️️Orthodontics A horizontal overlap is called - ️️OVE...

What feature is most likely to be present if a patient has Angle's class II Division I malloclusion? - ️️Proclined upper incisors What is the Adams crib? - ️️A retention feature of removable appliances that are tightened to maintain the fit of the appliance during treatment What is the correct term used to describe the horizontal distance between the upper and lower incisors? - ️️Overjet A patient has severe crowding in both upper and lower arches, which radiograph would be...

What is the calcified protective covering of the root that anchors the periodontal ligament to the tooth? - ️️Cementum What is the gingiva? - ️️Specialised soft tissue that covers the alveolar process that are also in attachment with the neck of the teeth. Permanent uppers with one root? - ️️1, 2, 3, 5. Permanent lowers with one root? - ️️1, 2, 3, 4, 5. Maximum number of roots in deciduous teeth? - ️️Three Largest of all teeth? - ️️First molars (permanent). Upper ...

Name the 9 principles of the GDC? - ️️Put patient's interests first communicate effectively with patients obtain valid consent maintain and protect patients' information have a clear and effective complaints procedure work with colleagues in a way that's in patients' best interests maintain, develop and work within your professional knowledge and skills raise concerns if patients are at risk make sure your personal behaviour maintains patient's confidence in you and th...

FIRST AID Actions in case of conscious casualty with angina attack - ️️Maintain the casualty upright SIGNS AND SYMPTOMS OF *VASO-VAGAL SYNCOPE* - ️️Light headed Nauseous Warm but skin may feel cool and sweaty BELL'S PALSY is: - ️️is temporary weakness or paralysis of the facial nerve, which affect the movement of one side of the face. TRIGEMINAL NEURALGIA - ️️Trigeminal neuralgia is sudden, severe facial pain. It's often described as a sharp shooting pain or like ha...

PPCT COMPILED EXAMS PACKAGE DEAL ALL GRADED TO PASS

Your dispatch to investigate an suspicious subject in front of an all-night convince store upon arrival you confront the subject who immediately produces a knife and lunges at you what type of resistance is he demisting? - ️️Deadly Force The criteria needed by an officer to be legally justified into restraining subject using handcuffs include witch one of the following? - ️️1. committed a crime / 2. Escape risk / 3. Safety hazard) all the above Levels of Control: You're an offic...

1. Officers are called to an abortion clinic to remove unwanted protesters. When officers attempt to escort a protester away from the scene, the protester goes "limp" and/or becomes "dead weight." - ️️Passive Resistance 2. The criteria needed by an officer to be legally justified to restrain a subject using the handcuffs include(s): - ️️The subject has committed a crime The subject is an escape risk The subject is a safety hazard to himself or others 3. The concept tha...

what are the three mental states during combat - ️️~Combat Anxiety - prior, anticipation of danger ~Survival Stress - during, deadly force threat perception initiates SNS discharge ~Combat Stress - post event mental/physiological symptoms that are a result of the SNS activation and the sudden return to the PNS. "PNS Backlash" What is the inverted U - ️️~Examines the optimal heart rate zone for optimal performance. ~As arousal increases so will motor performance to a point, i...

What are the four most common types of resistance officers encounter? - ️️1. Resistance during the handcuffing procedure 2. Passive actions 3. Escort position resistance 4. Active aggression What are the three energy systems the human body relies on? Describe them. - ️️1. ATP/PC System- Small energy bundles stored in the muscles. 2. Lactic Acid System- Once the ATP system is depleted, the LAS will act as afterburn fuel. 3. Aerobic System- Once the LAS is depleted, the AS becomes...

What is the striking principal that causes motor dysfunction based on maximum transfer of kinetic energy? - ️️fluid shockwave principal Subject being escorted suddenly curls his arm towards his chest, what is he doing? What do you follow up with? - ️️Side curl -- transport wrist lock The concept between heart rate and performance that examines the heart rates optimal performance is? - ️️inverted u-law A person can experience up to what reduction of peripheral vision during the ...

What are the tactical considerations while handcuffing? - ️️Approach the contact Control upon touch Speed of application What are the 3 types of subjects while handcuffing? - ️️Compliant Non-compliant Totally uncooperative The autonomic nervous system is divided into what two systems? - ️️Parasympathetic Nervous System (PNS) Sympathetic Nervous System (SNS) What percentage in reduction of peripheral vision during SNS activation - ️️70% What is the concept that depicts r...

Identify the Variable that affect the Use of Force - ️️Type of crime, Officer/subject size and gender, Exigent conditions, Reaction time, and Access to weapons Reactionary Gap - ️️The minimum safe zone that an officer should maintain. Average distance of the Reactionary Gap is approximately 6 feet. Can be affected by the amount of the officer's training. Average reaction time can be as low as .5 seconds and as high as 2.0 seconds with non-stress reactions Tactical Acceptabili...

PPCT Use of Force Tactically - From a Tactical Standpoint - ️️All of the techniques within the PPCT System are designed around the "Three Minute Rule," which means if an officer cannot learn the basic mechanics of a technique in three minutes or less, in all probability, the officer will not be able to retain or use the technique in the stress of an actual resistance. Hick's Law states that "less is best." Stimulus-response training is direct or indirect training that ma...

Building Block Design Process - ️️many other organizations now use a simpler approach to network design that we call the building-block process. The key concept in the building-block process is that networks that use a few standard components throughout the network are cheaper in the long run than networks that use a variety of different components on different parts of the network. Asynchronous Transmission - ️️is often referred to as start-stop transmission because the transmitt...

_________ provide a description of the data characteristics and the set of relationships that link the data found within the database. - ️️Metadata Within the database environment, a data model represents data structures with the purpose of supporting a specific problem domain. - ️️True Database designers determine the data and information that yield the required understanding of the entire business. - ️️False In an SQL-based relational database, each table is dependent on ever...