\documentclass[10pt,a4paper]{article} % Packages \usepackage{fancyhdr} % For header and footer \usepackage{multicol} % Allows multicols in tables \usepackage{tabularx} % Intelligent column widths \usepackage{tabulary} % Used in header and footer \usepackage{hhline} % Border under tables \usepackage{graphicx} % For images \usepackage{xcolor} % For hex colours %\usepackage[utf8x]{inputenc} % For unicode character support \usepackage[T1]{fontenc} % Without this we get weird character replacements \usepackage{colortbl} % For coloured tables \usepackage{setspace} % For line height \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{Rybak} \pdfinfo{ /Title (vets1022-mr-nha-glands-and-secretion.pdf) /Creator (Cheatography) /Author (Rybak) /Subject (VETS1022 Mr. Nha Glands and Secretion Cheat Sheet) } % Lengths and widths \addtolength{\textwidth}{6cm} \addtolength{\textheight}{-1cm} \addtolength{\hoffset}{-3cm} \addtolength{\voffset}{-2cm} \setlength{\tabcolsep}{0.2cm} % Space between columns \setlength{\headsep}{-12pt} % Reduce space between header and content \setlength{\headheight}{85pt} % If less, LaTeX automatically increases it \renewcommand{\footrulewidth}{0pt} % Remove footer line \renewcommand{\headrulewidth}{0pt} % Remove header line \renewcommand{\seqinsert}{\ifmmode\allowbreak\else\-\fi} % Hyphens in seqsplit % This two commands together give roughly % the right line height in the tables \renewcommand{\arraystretch}{1.3} \onehalfspacing % Commands \newcommand{\SetRowColor}[1]{\noalign{\gdef\RowColorName{#1}}\rowcolor{\RowColorName}} % Shortcut for row colour \newcommand{\mymulticolumn}[3]{\multicolumn{#1}{>{\columncolor{\RowColorName}}#2}{#3}} % For coloured multi-cols \newcolumntype{x}[1]{>{\raggedright}p{#1}} % New column types for ragged-right paragraph columns \newcommand{\tn}{\tabularnewline} % Required as custom column type in use % Font and Colours \definecolor{HeadBackground}{HTML}{333333} \definecolor{FootBackground}{HTML}{666666} \definecolor{TextColor}{HTML}{333333} \definecolor{DarkBackground}{HTML}{A34B8E} \definecolor{LightBackground}{HTML}{F9F3F7} \renewcommand{\familydefault}{\sfdefault} \color{TextColor} % Header and Footer \pagestyle{fancy} \fancyhead{} % Set header to blank \fancyfoot{} % Set footer to blank \fancyhead[L]{ \noindent \begin{multicols}{3} \begin{tabulary}{5.8cm}{C} \SetRowColor{DarkBackground} \vspace{-7pt} {\parbox{\dimexpr\textwidth-2\fboxsep\relax}{\noindent \hspace*{-6pt}\includegraphics[width=5.8cm]{/web/www.cheatography.com/public/images/cheatography_logo.pdf}} } \end{tabulary} \columnbreak \begin{tabulary}{11cm}{L} \vspace{-2pt}\large{\bf{\textcolor{DarkBackground}{\textrm{VETS1022 Mr. Nha Glands and Secretion Cheat Sheet}}}} \\ \normalsize{by \textcolor{DarkBackground}{Rybak} via \textcolor{DarkBackground}{\uline{cheatography.com/170879/cs/37211/}}} \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}Rybak \\ \uline{cheatography.com/rybak} \\ \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 20th February, 2023.\\ Page {\thepage} of \pageref{LastPage}. \end{tabulary} \vfill \columnbreak \begin{tabulary}{5.8cm}{L} \SetRowColor{FootBackground} \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*}{3} \begin{tabularx}{5.377cm}{p{0.4977 cm} p{0.4977 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{SECRETION Introduction}} \tn % Row 0 \SetRowColor{LightBackground} \mymulticolumn{2}{x{5.377cm}}{{\bf{{\emph{ 3 distinct cellular activities:}}}}} \tn % Row Count 1 (+ 1) % Row 1 \SetRowColor{white} \mymulticolumn{2}{x{5.377cm}}{- {\bf{Uptake}} of extracellular fluid} \tn % Row Count 2 (+ 1) % Row 2 \SetRowColor{LightBackground} \mymulticolumn{2}{x{5.377cm}}{- {\bf{Processing}} of these within the cells -{}-\textgreater{} Produce a more complex product} \tn % Row Count 4 (+ 2) % Row 3 \SetRowColor{white} \mymulticolumn{2}{x{5.377cm}}{-{\bf{ Active release}} of these product} \tn % Row Count 5 (+ 1) \hhline{>{\arrayrulecolor{DarkBackground}}--} \SetRowColor{LightBackground} \mymulticolumn{2}{x{5.377cm}}{NOTE: \newline Different from EXCRETION, the passive release of waste products} \tn \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{x{2.4885 cm} x{2.4885 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Introduction (cont.)}} \tn % Row 0 \SetRowColor{LightBackground} \mymulticolumn{2}{x{5.377cm}}{{\bf{{\emph{ 2 functional types of glands}}}}: \{\{ac\}\}} \tn % Row Count 1 (+ 1) % Row 1 \SetRowColor{white} {\bf{Exocrine}}: \{\{nl\}\} - Release secretory products onto epithelial surface via a {\bf{duct}} & {\bf{Endocrine}}: \{\{nl\}\} -No ducts connecting to epithelial surface \{\{nl\}\} - Secrete products into blood or lymph (Product is Hormones) \tn % Row Count 8 (+ 7) % Row 2 \SetRowColor{LightBackground} Ex: salivary, sweat glands & Ex: pancreas, thyroid gland \tn % Row Count 10 (+ 2) \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{x{1.55618 cm} x{1.51041 cm} x{1.51041 cm} } \SetRowColor{DarkBackground} \mymulticolumn{3}{x{5.377cm}}{\bf\textcolor{white}{Methods of secretion}} \tn % Row 0 \SetRowColor{LightBackground} \{\{br\}\}\{\{ac\}\}{\bf{Merocrine/Eccrine}}\{\{nl\}\} tuyến toàn vẹn & \{\{br\}\}{\bf{Apocrine}} \{\{nl\}\} Tuyến bán hủy \{\{ac\}\} & {\bf{Holocrine}} \{\{nl\}\} Tuyến toàn hủy \{\{ac\}\} \tn % Row Count 5 (+ 5) % Row 1 \SetRowColor{white} \{\{br\}\}- Exocytosis of vesicles & \{\{br\}\}- Vesicles accumulate at apical portion & - Secretory products accumulate and the cell ruptures \tn % Row Count 10 (+ 5) % Row 2 \SetRowColor{LightBackground} \{\{br\}\}- Most common form of secretion & \{\{br\}\}-{}-\textgreater{} mass of cytoplasm and vesicles are pinched off & -{}-\textgreater{} Death of cell \tn % Row Count 15 (+ 5) % Row 3 \SetRowColor{white} \{\{br\}\}- Ex: Sweat glands, salivary glands & \{\{br\}\}Ex: mammary gland, some sweat glands & Ex: Sebaceous glands \tn % Row Count 19 (+ 4) \hhline{>{\arrayrulecolor{DarkBackground}}---} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{x{3.4839 cm} x{1.4931 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Glandular Structure}} \tn % Row 0 \SetRowColor{LightBackground} {\bf{Unicellular}} \{\{nl\}\} & {\bf{Multicellular}} \tn % Row Count 2 (+ 2) % Row 1 \SetRowColor{white} \{\{br\}\}{\bf{Goblet cells:}} \{\{nl\}\} Found in: digestive and respiratory tracts \{\{nl\}\} -{}-\textgreater{} Secretes mucin -\textgreater{} Mucous & Most glands \tn % Row Count 6 (+ 4) \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{p{0.4977 cm} p{0.4977 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Unicellular Exocrine Gland}} \tn % Row 0 \SetRowColor{LightBackground} \mymulticolumn{2}{x{5.377cm}}{{\bf{{\emph{Goblet cell}}}}} \tn % Row Count 1 (+ 1) % Row 1 \SetRowColor{white} \mymulticolumn{2}{x{5.377cm}}{- Amongst columnar walls of epithelium} \tn % Row Count 2 (+ 1) % Row 2 \SetRowColor{LightBackground} \mymulticolumn{2}{x{5.377cm}}{- Found in: respiratory/digestive tracts} \tn % Row Count 3 (+ 1) % Row 3 \SetRowColor{white} \mymulticolumn{2}{x{5.377cm}}{-Extended apical portion ({\emph{theca}}) contains {\bf{mucigen droplet}}} \tn % Row Count 5 (+ 2) % Row 4 \SetRowColor{LightBackground} \mymulticolumn{2}{x{5.377cm}}{- Released by {\bf{melocrine}}(toàn vẹn) secretion \{\{nl\}\} -{}-\textgreater{} Mucigen + H20 = Mucous} \tn % Row Count 7 (+ 2) % Row 5 \SetRowColor{white} \mymulticolumn{2}{x{5.377cm}}{- Basal nucleus} \tn % Row Count 8 (+ 1) \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{p{0.4977 cm} p{0.4977 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Multicellular Exocrine Glands}} \tn % Row 0 \SetRowColor{LightBackground} \mymulticolumn{2}{x{5.377cm}}{- Secreted onto epi surface via ducts} \tn % Row Count 1 (+ 1) % Row 1 \SetRowColor{white} \mymulticolumn{2}{x{5.377cm}}{- The deeper cells within CT is secretory} \tn % Row Count 2 (+ 1) % Row 2 \SetRowColor{LightBackground} \mymulticolumn{2}{x{5.377cm}}{- Secretion is discharged from secretory cells, into the duct, onto epi surface} \tn % Row Count 4 (+ 2) \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{x{2.4885 cm} x{2.4885 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Classification of Multi Exo Glands}} \tn % Row 0 \SetRowColor{LightBackground} \mymulticolumn{2}{x{5.377cm}}{{\bf{Classified by:}}} \tn % Row Count 1 (+ 1) % Row 1 \SetRowColor{white} {\bf{{\emph{Ducts}}}}: & {\bf{{\emph{Secretory End Pieces}}}}: \tn % Row Count 3 (+ 2) % Row 2 \SetRowColor{LightBackground} \{\{br\}\}- {\bf{Simple}}: single, unbranched duct (may be uncoiled) & - {\bf{Tubular}}: glandular cells form tubes \tn % Row Count 7 (+ 4) % Row 3 \SetRowColor{white} \{\{br\}\}- {\bf{Simple branched}}: 2 or more secretory areas dump into a single duct & - {\bf{Alveolar}}: rounded cluster of cells \tn % Row Count 11 (+ 4) % Row 4 \SetRowColor{LightBackground} \{\{br\}\}- {\bf{ Compound}}: branched duct system & - {\bf{Tubuloalveolar}}: contain some tubular/alveolar units as well \tn % Row Count 15 (+ 4) \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{X} \SetRowColor{DarkBackground} \mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Classification of Multi Exo Glands (cont.)}} \tn \SetRowColor{LightBackground} \mymulticolumn{1}{p{5.377cm}}{\vspace{1px}\centerline{\includegraphics[width=5.1cm]{/web/www.cheatography.com/public/uploads/rybak_1676909600_Exo.PNG}}} \tn \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{p{0.4977 cm} p{0.4977 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Nature of Secretory Product}} \tn % Row 0 \SetRowColor{LightBackground} \mymulticolumn{2}{x{5.377cm}}{Exocrine can be described based on nature of {\bf{Secretory products}}:} \tn % Row Count 2 (+ 2) % Row 1 \SetRowColor{white} \mymulticolumn{2}{x{5.377cm}}{- {\bf{Mucous glands}}: thick, sticky, glycoproteins} \tn % Row Count 3 (+ 1) % Row 2 \SetRowColor{LightBackground} \mymulticolumn{2}{x{5.377cm}}{-{\bf{ Serous glands}}: watery, contains enzyme} \tn % Row Count 4 (+ 1) % Row 3 \SetRowColor{white} \mymulticolumn{2}{x{5.377cm}}{- {\bf{ Mixed}}: contains more than 1 cell type -{}-\textgreater{} secrete both Serous and Mucous} \tn % Row Count 6 (+ 2) \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{p{0.4977 cm} p{0.4977 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Control of Exocrine Secretion}} \tn % Row 0 \SetRowColor{LightBackground} \mymulticolumn{2}{x{5.377cm}}{- Most glands {\bf{secrete at low level}} continuously} \tn % Row Count 2 (+ 2) % Row 1 \SetRowColor{white} \mymulticolumn{2}{x{5.377cm}}{- {\bf{Rate modulated by:}} hormones, autonomic innervation, or both} \tn % Row Count 4 (+ 2) % Row 2 \SetRowColor{LightBackground} \mymulticolumn{2}{x{5.377cm}}{- {\bf{In glands with alveoli}} -{}-\textgreater{} contractile myoepithelial cells contract to squeeze secretion into ducts} \tn % Row Count 7 (+ 3) \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{p{0.4977 cm} p{0.4977 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Endocrine}} \tn % Row 0 \SetRowColor{LightBackground} \mymulticolumn{2}{x{5.377cm}}{-{\bf{ Lost connection with epi surface}}} \tn % Row Count 1 (+ 1) % Row 1 \SetRowColor{white} \mymulticolumn{2}{x{5.377cm}}{- {\bf{ Secrete products directly into blood or lymph}}} \tn % Row Count 3 (+ 2) % Row 2 \SetRowColor{LightBackground} \mymulticolumn{2}{x{5.377cm}}{- {\bf{Well vascularised}}} \tn % Row Count 4 (+ 1) % Row 3 \SetRowColor{white} \mymulticolumn{2}{x{5.377cm}}{- {\bf{Secretions are hormones}}: proteins, steroids} \tn % Row Count 5 (+ 1) % Row 4 \SetRowColor{LightBackground} \mymulticolumn{2}{x{5.377cm}}{- {\bf{Adapted for storing and releasing when required}}} \tn % Row Count 7 (+ 2) % Row 5 \SetRowColor{white} \mymulticolumn{2}{x{5.377cm}}{- {\bf{Often form cords or clumps}}} \tn % Row Count 8 (+ 1) \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{p{0.4977 cm} p{0.4977 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Thyroid gland}} \tn % Row 0 \SetRowColor{LightBackground} \mymulticolumn{2}{x{5.377cm}}{Endocrine cells are arranged into follicles surrounding a mass of secretory product (since it stores the product extracellularly) (colloid, thyroglobulin)} \tn % Row Count 4 (+ 4) \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} % That's all folks \end{multicols*} \end{document}