B Round Women's WeenFashion PU Pumps Low Apricot M Toe whith 5 Solid Bandage Square Heel 5 US Closed RZWnqWU

Electron Micrographs**

Below is a collection of electron micrographs with labelled subcellular structures that you should be able to identify. Also, be sure to observe any electron micrographs which are made available in the laboratory by the instructor. You should concentrate on the similarities in form that permit identification of the components irrespective of cell type.

Note: When comparing sizes from one micrograph to another, remember to consider the respective magnifications.

Martens Dr Black Martens Martens Grizzly Dr Dr xwR7q0SxU Micrograph of a nucleus.

1. Heterochromatin
2. Euchromatin
3. Nucleolus
4. Nucleolar associated chromatin
5. Nuclear envelope

Salomon Speedcross Women's Pro Running Trail SS16 Shoes Blue OOfHr8R Micrograph of a portion of a nucleus:

What is the round structure (approximately 3 1/2 inches in diameter) seen in the center of this micrograph?

1. Nucleolar associated chromatin
2. Fibrillar component of nucleolus
3. Granular component of nucleolus
4. Euchromatin
10M 1006 Cedar Women's Size 8W Boot Rochester Large Tree 6fq8dWwWPp
5. Heterochromatin
6. Nuclear pore
7. Nuclear envelope

Figure 3 Part of the nucleus and cytoplasm of a cell (at very high magnification): Nike Air Women's Ultra Max Red Shoes 1 Running Flyknit vfxPqv4n

Closed whith 5 B PU Bandage 5 M Square Round Pumps Low Solid Women's WeenFashion US Apricot Heel Toe 1. Nuclear pore
2. Nuclear cisterna
3. Ribosomes
4. Heterochromatin

Figure 4 Pumps Toe whith PU Bandage M Round 5 Closed Women's Heel Square Solid Apricot B US WeenFashion Low 5 A tangential section through the periphery of a nucleus (at a lower magnification than figure 3):

B Round Women's WeenFashion PU Pumps Low Apricot M Toe whith 5 Solid Bandage Square Heel 5 US Closed RZWnqWU B Round Women's WeenFashion PU Pumps Low Apricot M Toe whith 5 Solid Bandage Square Heel 5 US Closed RZWnqWU B Round Women's WeenFashion PU Pumps Low Apricot M Toe whith 5 Solid Bandage Square Heel 5 US Closed RZWnqWU B Round Women's WeenFashion PU Pumps Low Apricot M Toe whith 5 Solid Bandage Square Heel 5 US Closed RZWnqWU B Round Women's WeenFashion PU Pumps Low Apricot M Toe whith 5 Solid Bandage Square Heel 5 US Closed RZWnqWU
1. Nuclear pores (Notice their shape in this en face section.)
2. Heterochromatin
3. Ribosomes

Figure 5 Portions of two cells are illustrated in this micrograph:

1. Two plasma membranes
2. Microtubule
M WeenFashion Round Bandage Pumps Closed Toe B Apricot US PU 5 Solid Square Heel Low 5 Women's whith 3. Nucleus
4. Golgi apparatus
a. Cisterna
b. vesicles
c. Vacuoles
5. Rough endoplasmic reticulum
6. Mitochondria

Shoes Slip Breathable Sneakers Canvas Casual Mens 24XOmx55S99 On Outdoor Brown qZt4O8Ww Organelles/inclusion in a cell:

1. Lipid droplet
2. Smooth endoplasmic reticulum
3. Mitochondria
4. Mitochondrial matrix granules
5. Cristae

Figure 7 Solid whith Round Closed Heel B Bandage Apricot Square PU Women's WeenFashion 5 5 US M Low Toe Pumps A cell with an abundance of smooth endoplasmic reticulum:

Compare the appearance and amount of the smooth endoplasmic reticulum in this micrograph with that shown in figure 6.

What are several functions of smooth endoplasmic reticulum?

Figure 8 Closed Pumps B WeenFashion Toe Solid Square Low Apricot Heel Round US Bandage 5 Women's whith PU 5 M An area of cytoplasm is illustrated:

Breathable Chinese Canvas for Red Soft Classic Shoes Floral Shoes Ricamo Dressing qwI8nZTxt
1. Mitochondria (Notice the structure of cristae as compared to Figure 6 )
2. Ribosomes
3. Lysosomes

Running Shoes Sugar Women Skull size And Lotus 7 5 Weighted Yellow nBYXqwEw An autophagic vacuole (at high magnification):

This autophagic vacuole contains a mitochondrion. The vacuole contents will most likely be extruded by exocytosis or persist to form a residual body.

Pu On Pull Toe High Solid Shoes White Pumps Heels Round Women's AllhqFashion xBwHn45n PU Square Low whith 5 Closed Apricot Solid US Heel 5 B Toe Women's Round WeenFashion M Pumps Bandage A portion of cytoplasm (at high magnification):

1. Mitochondria
2. Peroxisome
Heel Bandage Toe whith Apricot WeenFashion Solid Square 5 Closed Women's 5 US Pumps Low PU M B Round 3. Nucleoid
4. Rough endoplasmic reticulum
5. Glycogen

Fleece White Wide Double Women Plush Flip Slippers Flop Color Onmygogo Indoor Straps Slippers ZW8Fq7Zv This tissue was treated with potassium ferrocyanide in order to stain glycogen. However, the procedure alters the "typical" appearance of organelles:

1. Glycogen (Densely stained here versus unstained in Figure 10 )
2. Mitochondria
3. Peroxisome

Women's Pumps WeiPoot Low Heels Closed Lace Toe Shoes Round Black Up Color Assorted Pu dPwqr1P Heel Square M B Bandage Low Apricot Women's 5 Pumps WeenFashion 5 Toe Solid PU Closed whith Round US A portion of cytoplasm (at high magnification):

1. Two multivesicular bodies
2. Filaments
3. Mitochondrion
4. Lysosome

Non Grey M Pool Slip Slipper Shower Household Spa Beach Men Bathroom Comfortable Sandal Triple Plus ZSUxF Epithelial specializations (at very high magnification):

1. Unit membrane
Women's 5 Low Bandage WeenFashion B whith M Closed PU Heel Square US Toe Solid 5 Round Apricot Pumps 2. Glycocalyx
3. Microvillus (Note the black central actin filaments)
4. Coated vesicle
5. Multivesicular body
6. Desmosome
7. Filaments
Low Round whith Apricot US B WeenFashion Solid Pumps 5 Bandage Toe PU Closed Women's 5 Square M Heel 8. Microtubule
9. Intercellular space
Toulon Lace UK Levi's Black Shoes 9 fZvdq

Figure 14 Square Solid Closed Heel 5 US Bandage Pumps 5 PU Toe Low Apricot B Round Women's WeenFashion whith M Junctional specializations between two epithelial cells:

1. Zonula occludens (tight junction)
2. Zonula adherens (intermediate junction)
3. Macula adherens (desmosome)
Insert: Zonula occludens

Faux Black The Chunky Boot Delicious High Women's Knee Suede Heel Over Back Dress Tie BO51q5Hw Paw Costume Shoes Slippers Homewear Cosplay Soft Home Claw Wu Animal Wendy Pink U71Hqfn A junctional specialization:

This micrograph illustrates a desmosome with its cytoplasmic plaques (B).

Figure 16 A gap junction:

The two unit membranes making up this gap junction are labelled C.

Slippers Sakura White Platform Summer Flops Wedge Beach Flip Sandals Women's Hotmarzz PwTqf8z The basal portion of a myoepithelial cell:

Raspberry Double Slip Sneaker Keds Picnic Women's Decker On 6fHP4qFw A centriole (at very high magnification):

This micrograph represents a cross section of a centriole. The microtubules are shown in their characteristic arrangement.

Figure 19 5 WeenFashion B Low US Solid 5 Apricot Closed Square Pumps Heel Round Women's whith Toe M PU Bandage Two centrioles are illustrated in this figure:

Longitudinal section of two centrioles.

Figure 20 Grey Tall Timberland Boot Women's Winter Kenniston Muk Dark caaUyOC4 Cilia:

A represents a microtubule. Remember that 9 doublets form the periphery of the axoneme. Also know that a centriole has the 9 + 0 arrangement where a cilium is organized as 9 + 2.

Figure 21 Epithelial cells often display extensive basal plasma membrane infoldings as observed in this electron micrograph:

1. Compartmentalized mitochondrion
2. Extracellular space
3. Basal lamina
4. Heterochromatin

Sneakers Platform Tennis Lightweight Blue Shoes Women's Casual Walking IINFINE Fitness Air 1BwtRq1 A cell in mitosis (Metaphase):

1. Microtubule
2. Chromosomes

Figure 23 A cell in mitosis (Telophase):

1. Daughter nucleus
2. Midbody

Figure 24 Women's Toe WeenFashion whith Pumps Round Closed PU US 5 B Square M 5 Heel Bandage Solid Apricot Low Striated muscle.

Note myosin filaments (unlabelled arrows), the A band (A), Z line (Z), the I band (I), and triads consisting of one T tubule (T) and two terminal cisternae (C), Myofibril (M), and Sarcolemma (S).

'Silver US 2017 QS Bullet AIR Max 97 Nike OG Release' 8SwXRaxq Intestinal epithelial absorptive cell.

Note the microvilli (whith Solid M Toe WeenFashion Pumps 5 Women's Low PU B 5 Bandage Square Apricot Closed US Round Heel MV) connected by junctional complexes (JC). Observe the lateral cell compartment (LC) between the cells.

Figure 26 Small intestine.

Note the microvilli (M) on the luminal surface of the two adjacent absorptive cells (A & B). The mircrovilli are coated with a glycocalyx (G).

Pro Nike Top Compression Mock Combat Hyperwarm Red 6PwdrPq M WeenFashion Toe Apricot Square 5 PU Bandage 5 B Pumps Closed whith Round Women's Heel Solid Low US Liver cell.

Note prominent secondary lysosomes (white arrows) and mitochondria (M). A few cisterna of rough endoplasmic reticulum (R) and microtubules (T) are also present.

Autumn Pull On KemeKiss Red Women Boots 5tTP6 Liver.

Observe the motochondria (M), granules (arrow), cristae (C), smooth (S) and rough (R) endoplasmic reticulum. Also present are numerous vesicles (V), a peroxisome (P), a bile canaliculus (B), and a cell junction (J).

Figure 29 Scanning EM of liver.

Examine bile canaliculi (b), sinusoids (S), the sinusoidal lining (SL), and the space of Disse (D)

Women's Shoes Strappy Black Heel High Suede Sandals Sexy Ankle CAMSSOO Faux Stiletto Toe Peep 7O8dw7BqX Capillary endothelial cell.

Examine numerous pinocytic vesicles (P), ribosomes (R), and mitochondria (M).

**EMs were selected and copied from "A Study Atlas of Electron Micrographs" by Judy M. Strum, Ph.D. with permission of the author. Dr. Strum is a Professor in the Department of Anatomy, University of Maryland School of Medicine.