Grade 11 Lab Assessment

What is osmosis?

movement of water across a semipermeable membrane toward areas of high solute concentration

What is a hypertonic solution?

solution with a high solute concentration

Cells in a hypertonic solution will __

shrivel

in a hypertonic solution, water will __

move out into solution

What is a hypotonic solution?

solution with a low solute concentration

In a hypotonic solution water will__

move into the cell

Cells in a hypotonic solution will __

swell

What is an isotonic solution?

solution where solute/solvent concentration is equal

Proximal

close to the core

Distal

away from the core

dorsal

back view

Ventral

front view

Anterior

closer to the head/top

Posterior

closer to tail/bottom

What does iodine test for?

starch

if starch is present, what colour will the iodine turn?

purple/blue

if no starch is present, what colour will the iodine turn?

brown

What does Benedict's solution test for?

simple sugars or glucose using benedicts solution

if low amounts of reducing sugars are present, what colour will the solution be?

green

if medium amounts of reducing sugars are present, what colour will the solution be?

yellow

if high amounts of reducing sugars are present, what colour will the solution be?

orange/red

if no reducing sugars are present, what colour will the solution be?

blue/purple

What does Biuret test for?

proteins and amino acids

if protein is present, what colour will the solution be?

purple

if no protein is present, what colour will the solution be?

blue

An unknown solution turns purple with biuret's reagent and light blue with Benedict's Test. What would you expect this solution to contain?

protein

A solution changes to dark orange with Benedict's Test and purple with Biuret's reagent. What can you conclude about the sample?

contains sugars and protein

blood cells are covered in __

antigens

What are antigens?

Proteins on cell surface for cell recognition

What are antibodies?

Substances created in the body to attack foreign antigens.

A,B and Rh antigens determine__

blood type

If clumping (or agglutination) occurs, the _ is present as the antibody recognized and attacked it.

antigen

What view are you observing this heart in?

ventral

Which lobe is in yellow?

frontal

which lobe is in purple?

Parietal

which love is in blue?

temporal

which lobe is green

occipital

which test tube contains glucose

The test tube that turns orange contains glucose.

what does onion lab test show

Osmosis in plant cells using different concentrations of salt solutions, to draw water into or out of the cell

which sample contains proteins

turns purple contains proteins.

Which sample is positive for starch?

purple or black one

name them all

Submandibular salivary gland

trachea

thymus gland

right atrium

right lung

diaphragm

liver

small intestine

cecum

large intestine

spleen

stomach

left lung

ventricles

left atrium

esophagus

thyroid gland

larynx

treacha

resp sys

thymus gland

immune/lympatic system

right atrium

cardio sys

right lung

resp sys

disphragm

resp system

liver

dig sys

small intestine

digest sys

cecum

diges sys

large intes

digestive sys

spleen

Digestive sys

stomach

digestive system

left lung

resp sys

ventricles

cardio sys

esophagus

digestive

thyroid gland

endocrine sys

larynx

resp sys

which lobe is blue

temporal

name each

Pineal body

Midbrain (part of the diencephalon)

Fornix

Part of limbic system, connects hippocampus with hypothalamus

Third ventricle

diencephalon

Lateral ventricle

in each cerebral hemisphere

Corpus callosum

Connects the two cerebral hemispheres

Optic chiasma

diencephalon

Thalamus

Part of the diencephalon

Hypothalamus

diencephalon

Pons

brainstem

Superior and inferior colliculi

midbrain

Medulla oblongata

brainstem

Spinal cord

the brainstem down the vertebral column

Arbor vitae of the cerebellum

Cerebellum

Transverse fissure

Separates the cerebrum from the cerebellum

what blood typing results mean

Clumping means that antigen is present. I.e. crumps with anti A and Anti Rh meant A+

how many chambers in heart

4

Right Atrium

Receives deoxygenated blood from the body via the superior and inferior vena cavae.

Right Ventricle

Receives deoxygenated blood from the right atrium and pumps it to the lungs through the pulmonary artery.

Left Atrium

Receives oxygenated blood from the lungs via the pulmonary veins.

Left Ventricle

Receives oxygenated blood from the left atrium and pumps it to the body through the aorta.

Superior and Inferior Vena Cavae

Large veins that carry deoxygenated blood from the body to the right atrium.

Pulmonary Arteries

Carry deoxygenated blood from the right ventricle to the lungs.

Pulmonary Veins

Carry oxygenated blood from the lungs to the left atrium.

Aorta

The largest artery in the body, it carries oxygenated blood from the left ventricle to the rest of the body.

Deoxygenated Blood

Flows through the right side of the heart (right atrium and right ventricle) and is pumped to the lungs to become oxygenated.

Oxygenated Blood

Flows through the left side of the heart (left atrium and left ventricle) and is pumped to the rest of the body to deliver oxygen to tissues and organs.

label each

a. apex

b. base

c.right atrium

d.left atrium

e.right ventricle

f.let ventricle

g. aorta

h.pulmonary trunk

label each

a.interventricular septum

b.right ventricle

c.left ventricle

d.papillary muscles

e.chordae tendineae (heart strings)

segmental artery

Blood supplied to specific segments of the kidney.

renal medulla

Urine concentrated and transported through the collecting ducts.

fat in renal sinus

Adipose tissue.

renal column

Contains blood vessels, nerves, and renal tubules.

renal pyramid

Urine formed in the nephrons

arcuate vein

Collected blood from interlobular veins.

minor calyx

Urine from the renal papillae

renal papilla

Urine from the collecting ducts.

interlobar vein in renal column

Collected blood from the arcuate veins.

renal capsule

doesnt collect anything

label

1 renal cortex

2 segmental artery

3 renal medulla

4 renal capsule

5 fat in renal sinus

6 renal column

7 renal pyramid

8 arcuate vein

9 minor calyx

10 interlobar vein in renal column

11 renal papilla