CAP Final

Name two features that are required for a complete hydrostatic skeleton

Define "strain"

Define elasticity

Define compliance

The point where a skeleton moves from the elastic one to the plastic zone is called the...

All skeletons demonstrate a high elastic modulus

Label the image

The hydrostatic skeletons of roundworms supports elongation

The hydrostatic skeleton of squids supports elongation

The fiber angle in roundworm hydrostats is [blank_start]high[blank_end], while the fiber angle in squid hydrostats is [blank_start]low[blank_end].

The highest concentration of chitin in insects is fond in the ____________.

Amoeboid movement relies on ________.

Troponin is a contractile protein used in muscle contraction

Check the four types of movement seen in the Animal Kingdom

Which of the following is a molecular motor?

Water gained "de novo" by oxidation of food is referred to as _______________.

In which of the five major habitat types do animals have the fewest water balance problems?

Flight muscle in birds are comprised of ___________.

Name an ANIMAL that uses contractile vacules to maintain its water balance

Eversible bladders are found only in juvenile desert cockroaches

In the fish gill, chloride ions are excreted via para-cellular transport

In addition to chloride, chloride cells excrete

Insects and some spiders use ____________ to eliminate waste salts.

Sublingual salt glands are found in

Label the graph

When looking at a skeleton, what does density refer to?

Cartilage doesn't heal as quickly as bone

Bone has more [blank_start]elasticity[blank_end], while cartilage has more [blank_start]compliance[blank_end].

Nematodes have [blank_start]turgor[blank_end] pressure, also known as hydrostatic pressure, which gives them structure.

Select all that are contractile proteins

Select all the molecular motors

Select all the regulatory proteins

[blank_start]Thin[blank_end] fiber consists of the following: [blank_start]Actin[blank_end], the contractile protein, is wrapped around by [blank_start]tropomyosin[blank_end]. The [blank_start]troponin[blank_end] is attached to the [blank_start]tropomyosin[blank_end] in several spots. [blank_start]Thick[blank_end] fiber consists of interwoven [blank_start]myosin[blank_end] with their heads sticking out and their tails wrapping together.

Label the image of muscle form

Water is [blank_start]more[blank_end] viscous and [blank_start]more[blank_end] dense than air

Almost all aquatic animals have this respiratory organ:

ADH decrease causes h2o to [blank_start]increase[blank_end] (during excretion) and is caused by [blank_start]cold[blank_end], alcohol, and [blank_start]sex[blank_end]

Aquatic ventilation is continuous

______________ is when everything is filtered through, and the pressure is mediated.

Protonephridia controls [blank_start]osmoregulation[blank_end] and metanephridia contros [blank_start]ionoregulation[blank_end]

Metanephridia are found in _______________ animals

Protonephridia are found in __________________ animals.

[blank_start]Metanephridia[blank_end]: segmented with an internal opening ([blank_start]nephrostome[blank_end]) and an external opening ([blank_start]nephridiopore[blank_end]) [blank_start]Protonephridia[blank_end]: network of dead-end tubules lacking internal openings

What is/are the function(s) of the vertebrate kidney?

[blank_start]Renal tubular system[blank_end]: passes from cortex deep into [blank_start]medullary[blank_end] pyramids and drain into a singular collecting duct and is the initial filtering portion of a [blank_start]nephron[blank_end] [blank_start]Renal Corpuscle[blank_end]: Bowman's capsule + [blank_start]glomerulus[blank_end] Glomerulus: ball of capillaries surrounded by [blank_start]Bowman's capsule[blank_end] Bowman's capsule: cup-like sack at the [blank_start]beginning[blank_end] of the tubular system in nephron that performs the [blank_start]first[blank_end] step in the filtration of blood to form urine

label the image of the kidney