Introduction to Tissues
Doula Well Podcast
TISSUES Epithelial Cells # of Layers Simple Stratified (multilayered) Shape Squamous Cubodial Columnar Connective tissue Cells Blasts = ‘baby’, immature cells Cytes = mature Fiber Collagen Elastic reticular Ground substances Fluid, salts Proper Connective Tissue Loose Areolar Adipose Reticular Dense Regular Irregular Elastic Cartilage Hyaline Elastic Fibro cartilage
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Essential Parts of a Cell
Doula Well Podcast
Endomembrane System Plasma membrane - barrier (made up of phospholipids with hydrophilic head, hydrophobic tail - middle part being ‘scared of water’ keeps water out) Cytoplasm - fluid water based (primarily water, gel-like substance called cytosol) Cytosol - watery part of the cytoplasm, water-fluid part of cytoplasm; also dissolved in sugars, proteins and other solutes Inclusions - some of our cells have storage containers of chemicals; glycogen stored glucose in liver and skeletal cells Organelles - mini-machines that do the work of the cell: produce cell energy, create proteins,...
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Organ Systems & Functions
Doula Well Podcast
Integumentary (outer layer of body) Forms external body covering (Skin, hair, nails, and glands), protects deeper tissues from injury, synthesizes Vitamin D, houses cutaneous (pain, pressure, etc.) receptors, and sweat and oil glands. Dermis, Epidermis, hypodermis, Sweat Glands, Sebaceous Gland, hair Skeletal Protects and supports body organs, and provides a framework muscles use to cause movement. Blood cells are formed within bones. Bones store minerals. Bones, ligament, cartilage Muscular Allows manipulation of the environment, locomotion, and facial...
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Anatomical Regions of the Body - Part 2
Doula Well Podcast
Let's review regions of the lower half of the body and the back. Lower Limb (legs, left and right; Appendicular) Coxal (hip) C-O-X-A-L Femoral (thigh) F-E-M-O-R-A-L Patellar (knee cap) P-A-T-E-L-L-A-R Popliteal (back of knee, knee fold) P-O-P-L-I-T-E-A-L Cural (leg, anterior) C-U-R-A-L Sural (calf) S-U-R-A-L Fibular (peroneal) (side of leg) F-I-B-U-L-A-R Pedal (foot) P-E-D-A-L Tarsal (ankle) T-A-R-S-A-L Calcaneal (heel, connects foot to ankle) C-A-L-C-A-N-E-A-L Metatarsal (meta = in between, area between ankle and toes) M-E-T-A-T-A-R-S-A-L Digital (toes) D-I-G-I-T-A-L Plantar (sole of foot)...
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Anatomical Regions of the Body - Part 1
Doula Well Podcast
You're in my study group now! This will review the frontal region of the body and upper limbs. Anterior/ventral Cephalic (cranial; axial) C-E-P-H-A-L-I-C Frontal (head, face) F-R-O-N-T-A-L Orbital (eyes) O-R-B-I-T-A-L Nasal (nose) N-A-S-A-L Buccal (cheek) B-U-C-C-A-L Oral (mouth) O-R-A-L Mental (chin) M-E-N-T-A-L Cervical (neck; axial) C-E-R-V-I-C-A-L Thoracic (chest; axial) T-H-O-R-A-C-I-C Sternal (sternum) S-T-E-R-N-A-L Axillary (armpit) A-X-I-L-L-A-R-Y Mammary (breasts) M-A-M-M-A-R-Y Abdominal (stomach; axial) A-B-D-O-M-I-N-A-L Umbilical (belly button) U-M-B-I-L-I-C-A-L Pelvic (hip; axial)...
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Anatomical Directions
Doula Well Podcast
ANATOMICAL POSITION: Standing upright Facing forward Arms at side with palms facing forward, thumbs lateral Bottom of foot facing backward (posterior) Axial - head, neck, trunk (main axis of body) Appendicular - upper and lower limbs (attached to axis) ANATOMICAL DIRECTIONS: Superior / Cranial: Toward the head/upper part. Inferior / Caudal: Toward the feet/lower part. Anterior / Ventral: Toward the front/belly side. Posterior / Dorsal: Toward the back/back side (spine). Medial: Toward the midline of the body. Lateral: Away from the midline of the body. Proximal:...
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It's been a long time coming...life update!
Doula Well Podcast
So many new things to share! TL;DR I'm on the road to nursing and midwiery school! This semester I've just started Anatomy & Physiology and I'm using this platform to help me study. As always, follow along on Instagram: Or my website:
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Ep. 25 A Conversation about Doula Nutrition and Vitality with Aimee Gallo
Doula Well Podcast
Join us today as I talk with nutritionist and fitness coach Aimee Gallo! We dig into her story and talk about the impact of the food we put in our bodies and how it affects the work we do. She provides many helpful tips of ways to fuel our bodies with the correct nutrition to keep us strong so we can continue to do the work we love.
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Ep. 24 A Conversation with Homebirth Midwife Larra Dennie, CNM
Doula Well Podcast
It's been a total delight and honor to get to talk with birthworkers I ACTUALLY see in practice! Today I'm talking with Larra Dennie, midwife at Mountain Song Midwifery. We discuss her journey from being an L&D nurse to becoming midwife, and all sorts of observations along the way!
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Ep. 23 A Conversation with a L&D Nurse, Casey Buehler
Doula Well Podcast
Today we continue the birth in my backyard series with yoga teacher and L&D nurse Casey Buehler. We talk about the importance of doulas and nurses working together to support not only our client but eachother. She shares her experinces with doulas and gives some tips of ways to connect with the others on the birth team. We chat about how creating space and having an open mind can improve the connection with the nurse and doula and optimize the support given to the client.
info_outlineEndomembrane System
Plasma membrane - barrier (made up of phospholipids with hydrophilic head, hydrophobic tail - middle part being ‘scared of water’ keeps water out)
Cytoplasm - fluid water based (primarily water, gel-like substance called cytosol)
Cytosol - watery part of the cytoplasm, water-fluid part of cytoplasm; also dissolved in sugars, proteins and other solutes
Inclusions - some of our cells have storage containers of chemicals; glycogen stored glucose in liver and skeletal cells
Organelles - mini-machines that do the work of the cell: produce cell energy, create proteins, and help cell function
Rough Endoplasmic Reticulum - membraneous system enclosing the cistern, coiling through cytoplasm, studded with ribosomes, proteins are bound in vesicles for transport to Golgi apparatus and other sites. Eternal face synthesizes phospholipids
Smooth Endoplasmic Reticulum - membranous system of sacs and tubules; no ribosomes so it is smooth. Site of lipid and cholesterol synthesis, lipid metabolism, drug detoxification, and calcium storage
Ribosomes - dense particles consisting of two subunits, made of rRNA, free or attached to RER; synthesize proteins
Mitochondria - rodlike, double membrane structures, inner membrane folded into cristae; site of ATP synthesis; POWERHOUSE OF CELL
Golgi apparatus (Golgi body) - a stack of flattened membranes and associated vesicles close to nucleus; packages, modifies, and segregates proteins for secretion from the cell, inclusion in lysosomes, and incorporation into the plasma membrane, modifies carbohydrates on proteins; the UPS of the cell
Centrioles - paired cylindrical bodies, composed of 9 triplets of microtubules, organize microtubule network; forms spindles and asters during mitosis
Nucleus - command and control center, contains master code of how the cell functions, separate from cytoplasm
Nuclear membrane (nuclear envelope) - holds the nucleus in place
Nucleic acid: DNA and some RNA
Nucleolus (organelle) - creates ribosomes (modeled by red dots or beads) that create proteins, contains DNA and some RNA
Nuclear pores - Nuclear membrane is picker than the cell membrane; uses nuclear pores to select what comes in and out, a protector of the cell
Chromatin - threads weaving through nucleoplasm, carries and packages our DNA around histones