\documentclass[10pt,a4paper]{article}

% Packages
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\usepackage{lastpage}           % Needed for total page number
\usepackage{seqsplit}           % Splits long words.
%\usepackage{opensans}          % Can't make this work so far. Shame. Would be lovely.
\usepackage[normalem]{ulem}     % For underlining links
% Most of the following are not required for the majority
% of cheat sheets but are needed for some symbol support.
\usepackage{amsmath}            % Symbols
\usepackage{MnSymbol}           % Symbols
\usepackage{wasysym}            % Symbols
%\usepackage[english,german,french,spanish,italian]{babel}              % Languages

% Document Info
\author{Thomas Von Chao (chautommy93)}
\pdfinfo{
  /Title (ftx606-cv-and-ans.pdf)
  /Creator (Cheatography)
  /Author (Thomas Von Chao (chautommy93))
  /Subject (FTX606 CV and ANS Cheat Sheet)
}

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% This two commands together give roughly
% the right line height in the tables
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% Commands
\newcommand{\SetRowColor}[1]{\noalign{\gdef\RowColorName{#1}}\rowcolor{\RowColorName}} % Shortcut for row colour
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% Header and Footer
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\fancyhead{} % Set header to blank
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\fancyhead[L]{
\noindent
\begin{multicols}{3}
\begin{tabulary}{5.8cm}{C}
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    \vspace{-7pt}
    {\parbox{\dimexpr\textwidth-2\fboxsep\relax}{\noindent
        \hspace*{-6pt}\includegraphics[width=5.8cm]{/web/www.cheatography.com/public/images/cheatography_logo.pdf}}
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\columnbreak
\begin{tabulary}{11cm}{L}
    \vspace{-2pt}\large{\bf{\textcolor{DarkBackground}{\textrm{FTX606 CV and ANS Cheat Sheet}}}} \\
    \normalsize{by \textcolor{DarkBackground}{Thomas Von Chao (chautommy93)} via \textcolor{DarkBackground}{\uline{cheatography.com/178810/cs/37258/}}}
\end{tabulary}
\end{multicols}}

\fancyfoot[L]{ \footnotesize
\noindent
\begin{multicols}{3}
\begin{tabulary}{5.8cm}{LL}
  \SetRowColor{FootBackground}
  \mymulticolumn{2}{p{5.377cm}}{\bf\textcolor{white}{Cheatographer}}  \\
  \vspace{-2pt}Thomas Von Chao (chautommy93) \\
  \uline{cheatography.com/chautommy93} \\
  \end{tabulary}
\vfill
\columnbreak
\begin{tabulary}{5.8cm}{L}
  \SetRowColor{FootBackground}
  \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Cheat Sheet}}  \\
   \vspace{-2pt}Not Yet Published.\\
   Updated 22nd February, 2023.\\
   Page {\thepage} of \pageref{LastPage}.
\end{tabulary}
\vfill
\columnbreak
\begin{tabulary}{5.8cm}{L}
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  \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Sponsor}}  \\
  \SetRowColor{white}
  \vspace{-5pt}
  %\includegraphics[width=48px,height=48px]{dave.jpeg}
  Measure your website readability!\\
  www.readability-score.com
\end{tabulary}
\end{multicols}}




\begin{document}
\raggedright
\raggedcolumns

% Set font size to small. Switch to any value
% from this page to resize cheat sheet text:
% www.emerson.emory.edu/services/latex/latex_169.html
\footnotesize % Small font.

\begin{multicols*}{2}

\begin{tabularx}{8.4cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{8.4cm}}{\bf\textcolor{white}{Cardiovascular Effects of Sympathomimetics}}  \tn
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\mymulticolumn{1}{p{8.4cm}}{\vspace{1px}\centerline{\includegraphics[width=5.1cm]{/web/www.cheatography.com/public/uploads/chautommy93_1677027521_Screenshot 2023-02-21 at 7.57.55 PM.png}}} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
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\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{8.4cm}}{\bf\textcolor{white}{Baroreceptor Reflex (General)}}  \tn
\SetRowColor{LightBackground}
\mymulticolumn{1}{p{8.4cm}}{\vspace{1px}\centerline{\includegraphics[width=5.1cm]{/web/www.cheatography.com/public/uploads/chautommy93_1677028292_Screenshot 2023-02-21 at 8.07.56 PM.png}}} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{8.4cm}}{The Baroreceptor Reflex is the rapid response system for dealing with BP changes (EITHER increase OR decrease). \newline  \newline 1. If the  BP is DECREASED, the baroreflex will initiate responses to INCREASE CO, causing vasoCONSTRICTION. End result: INCREASE BP \newline  \newline 2. If the BP  is INCREASED, the baroreflex will initiate responses to DECREASE CO, causing vasoDILATION. End result: DECREASE BP}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{x{2.56 cm} x{5.44 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{The Baroreceptor Reflex (DO and DO NOT)}}  \tn
% Row 0
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\seqsplit{Baroreceptor} DO & (1) Response to BP change.  (2) Dampen any BP changes.  (3) Dampen HR changes, reverse/enhance HR changes. \tn 
% Row Count 4 (+ 4)
% Row 1
\SetRowColor{white}
\seqsplit{Baroreceptor} DO NOT & (1) NO Response to HR change.  (2) NEVER alter direction of BP change \tn 
% Row Count 7 (+ 3)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
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\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{x{3.6 cm} x{4.4 cm} }
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\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{General Hemodynamics}}  \tn
% Row 0
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General Equation & Blood Pressure = Cardiac Output x Total Peripheral Resistance \tn 
% Row Count 3 (+ 3)
% Row 1
\SetRowColor{white}
Blood Pressure (BP) & Combination of Systolic \& Diastolic BP \tn 
% Row Count 5 (+ 2)
% Row 2
\SetRowColor{LightBackground}
Cardiac Output (CO) & CO = Stroke volume x Heart Rate \tn 
% Row Count 7 (+ 2)
% Row 3
\SetRowColor{white}
Total Peripheral Resistance (TPR) & alpha 1 receptor ALWAYS DOMINATE ("alpha dominates") \tn 
% Row Count 10 (+ 3)
% Row 4
\SetRowColor{LightBackground}
Integration: & Purpose: Maintain homeostasis \& coordinate autonomic state by integrating afferent and efferent components of the SYMpathetic \& PARAsympathetic ANS within CNS \tn 
% Row Count 18 (+ 8)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{8.4cm}}{\bf\textcolor{white}{Direct Effects of Activating ANS receptors}}  \tn
\SetRowColor{LightBackground}
\mymulticolumn{1}{p{8.4cm}}{\vspace{1px}\centerline{\includegraphics[width=5.1cm]{/web/www.cheatography.com/public/uploads/chautommy93_1677029095_Screenshot 2023-02-21 at 8.20.54 PM.png}}} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{8.4cm}}{(Note: ANS receptors are ranked based on relative effect) \newline  \newline 1.  Alpha1 receptors = MAJOR player = BIGGEST action. \newline 2.  Muscarinic-2 receptors (vagus) works AGAINST Alpha1 receptor \newline 3.  Beta2 \& Muscarinic (M, vascular) receptors are NOT attached (innervated) to Baroreceptor Reflex.}  \tn 
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\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{X}
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\mymulticolumn{1}{x{8.4cm}}{\bf\textcolor{white}{Para- \& Sympathetic Tone on BP \& HR}}  \tn
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\mymulticolumn{1}{p{8.4cm}}{\vspace{1px}\centerline{\includegraphics[width=5.1cm]{/web/www.cheatography.com/public/uploads/chautommy93_1677029392_Screenshot 2023-02-21 at 8.25.59 PM.png}}} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{8.4cm}}{Heart Rate: Vagus nerve (-10 bpm) + Beta1-receptor (+5 bpm) = 5 bpm increase}  \tn 
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\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{X}
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\mymulticolumn{1}{x{8.4cm}}{\bf\textcolor{white}{Influence of BP change on ANS tone}}  \tn
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\mymulticolumn{1}{p{8.4cm}}{\vspace{1px}\centerline{\includegraphics[width=5.1cm]{/web/www.cheatography.com/public/uploads/chautommy93_1677029471_Screenshot 2023-02-21 at 8.30.22 PM.png}}} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
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\par\addvspace{1.3em}


% That's all folks
\end{multicols*}

\end{document}